Axiom Series Owner's Manual 3/30/99 11:56 AM Page 1 (1,1)
Wired
Cyclocomputers
Cyclocomputer
Initial Set Up
Your Axiom 5.0 will compute distance and speed functions in either miles or kilometers. After installing the
battery the kilometer (km/h) and mile (m/h) symbols will alternately be displayed. When the desired measuring unit is displayed (i.e. km/h or m/h), press the gray button. The wheel circumference value of 2124 (or
your latest wheel circumference setting) will then be displayed.
Owner’s Manual
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference
Determining Wheel Circumference
Programming Wheel Circumference and Odometer
In order for the Axiom Cyclocomputer to accurately compute distance and speed, you must enter your actual wheel circumference. There are two methods of determining your wheel circumference: 1) the Tire Size
Chart Method or 2) the Roll Out Method (the Roll Out Method gives you a higher degree of accuracy).
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
Method 1 - Tire Size Chart Method
If the computer is in the wheel circumference setup mode go to The wheel circumference value … (forth
paragraph down).
Using the chart below, locate the size of tire that you will be using on your front wheel. The wheel circumference (in mm) is shown to the right of the tire size.
Example: for a tire size of 700x25, the corresponding wheel circumference is 2086 mm - 2086 is the number
you need to program into your computer.
If you are not in wheel circumference setup mode, press the gray button until the ODO, odometer, is displayed on the screen. Press the gray button for two seconds, the kilometer (km/h) and mile (m/h) symbols
will alternately be displayed. When the desired measuring units are displayed (i.e. km/h or m/h), click the
gray button.
The wheel circumference value of 2124 (or your latest wheel circumference setting) will be displayed.
Tire Size
Tire Size
Wheel Circumference (mm)
27 x 5⁄8
27 x 1
27 x 1 1⁄8
27 x 1 1⁄4
700C (Tubular)
700 x 20
700 x 25
700 x 28
700 x 32
700 x 35
1528
1753
1759
1929
1913
1967
1974
2048
2074
2068
20 x 1.75
24 x 1
24 x (Tubular)
26 x (Tubular)
26 x 1
26 x 1.25
26 x 1.5
26 x 1.9
26 x 2.2
26 x 1 3⁄8
Wheel Circumference (mm)
If the wheel circumference value shown is correct, press the gray button within 2 seconds to complete
setup mode.
2077
2105
2123
2142
2083
2058
2086
2096
2114
2139
If you must change the wheel circumference value, wait two seconds and the right digit will begin to
increase. When the correct digit is displayed press the gray button, the next digit will automatically begin
changing. Repeat this process until all four digits display the correct wheel circumference. In the miles
mode, once completed you will be out of setup mode.
If you are using kilometer mode, the odometer, ODO, may be programmed. Once the wheel circumference is
programmed, the odometer will be shown. Program the ODO in the same manner as the wheel circumference
or, if the ODO reading is correct, press the gray button six times to exit set up mode.
Method 2 - Roll Out Method
Stand your bicycle upright. With your tire inflated to its proper pressure, rotate your wheel so that the valve
is located at the bottom. Make a mark of the valve’s location on the floor. Roll the bicycle one complete
wheel revolution, in a straight line, until the valve is again at the bottom. Mark this new location of the
valve on the corresponding point on the floor. Measure the distance between the marks, in millimeters (mm).
This is the value of the wheel circumference that you need to program in to your computer. (Note: inches multiplied by 25.4 converts inches into mm; i.e. 1 inch = 25.4 mm).
Note 1: You cannot program the odometer, ODO, in miles mode.
Note 2: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After
you configure your initial settings, you may switch measuring units at any time. Press the gray button until
press the gray button twice and you will have converted units in your computer.
Wireless
Valve
Distance (in mm)
Cyclocomputer
Valve
Initial Set Up
Your Axiom 5.0W will compute distance and speed functions in either miles or kilometers. After installing the
battery the kilometer (km/h) and mile (m/h) symbols will alternately be displayed. When the desired measuring units are displayed (i.e. km/h or m/h), press the gray button. The wheel circumference value of 2124
(or your latest wheel circumference setting) will then be displayed.
Battery Installation and Replacement
Using a coin or screwdriver, open the battery cover by twisting counterclockwise.
Place the battery into the compartment with the positive side (+) facing up. Replace
the battery cover. When no battery is in the unit, stored information will be preserved
for approximately 15 seconds.
If you already know your wheel circumference, go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference.
Programming Wheel Circumference and Odometer
For 5.0: Use a screwdriver to remove the battery cover.
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
Use battery type 2032 (or equivalent) as replacement for the computer.
The 5.0 uses a A76 (or equivalent) battery.
If the computer is in the wheel circumference setup mode go to The wheel circumference value…
(fourth paragraph down).
Resetting the Computer
If the display shows irregular numbers, press the AC (Auto Clear) button on the back of the unit.
To clear the display on the 5.0, remove and reinstall the battery.
If you are not in wheel circumference setup mode, press the gray button until the ODO, odometer, is displayed on the screen. Press the gray button for two seconds, the kilometers (km/h) and mile (m/h) symbols
will alternately be displayed. When the desired measuring unit is displayed (i.e. km/h or m/h), press the
gray button.
Note: This deletes all stored information.
The wheel circumference value of 2124 (or your latest wheel circumference setting) will be displayed.
Trouble Shooting
If the speed display does not appear :
Be sure the magnet and transmitter are properly aligned, and the distance between them is correct.
Cadence model only: If the cadence (C)does not appear, check that alignment of the cadence magnet and
sensor is correct.
If the display fades :
Check the battery contacts. Replace the battery if necessary.
+
If the wheel circumference value shown is correct, press the gray button within 2 seconds to complete
setup mode.
If you must change the wheel circumference value, wait two seconds and the right digit will begin to
increase. When the correct digit is displayed press the gray button, the next digit will automatically begin
changing. Repeat this process until all four digits display the correct wheel circumference. In the miles
mode, once completed you will be out of setup mode.
If you are using kilometer mode, the odometer, ODO, may be programmed. Once the wheel circumference is
programmed, the odometer will be shown. Program the ODO in the same manner as the wheel circumference
or, if the ODO reading is correct, press the gray button six times to exit set up mode.
Replacing the Transmitter Battery On Wireless Models
Note 1: You cannot program the odometer, ODO, in miles mode.
Using a coin, open the transmitter battery cover by twisting counterclockwise. Place the
battery into the compartment with the positive side (+) facing up/outward. Replace the battery cover.
Note 2: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After
you configure your initial settings, you may switch measuring units at any time. Press the gray button until
you get to ODO. Press and hold for two seconds the gray button. After choosing the desired unit of measure,
press the gray button twice and you will have converted units in your computer.
Use only an alkaline 23A, 12V battery as replacement.
Use battery type MN21 (23A, 12V) as replacement for the transmitter.
Waterproof
Your computer was designed to be waterproof. But if you do use the computer in the rain, it is
recommended to dry it thoroughly with a dry cloth, making sure to remove the computer from
the handlebar mount and drying between the computer and handlebar mount.
Wired
Cyclocomputer
Initial Set Up
Your Axiom 8.0 will compute distance and speed functions in either miles or kilometers. Press the MODE button
until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h) or the mile
(m/h) symbols will be displayed. Press the MODE button to toggle between the measuring units (i.e. km/h
or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up mode.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference.
Programming Wheel Circumference and Odometer
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
If the computer is in the wheel circumference setup mode go to If you must change the Odometer value
(below).
Axiom Series Owner's Manual 3/30/99 11:56 AM Page 1 (1,1)
Wired
Cyclocomputers
Cyclocomputer
Initial Set Up
Your Axiom 5.0 will compute distance and speed functions in either miles or kilometers. After installing the
battery the kilometer (km/h) and mile (m/h) symbols will alternately be displayed. When the desired measuring unit is displayed (i.e. km/h or m/h), press the gray button. The wheel circumference value of 2124 (or
your latest wheel circumference setting) will then be displayed.
Owner’s Manual
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference
Determining Wheel Circumference
Programming Wheel Circumference and Odometer
In order for the Axiom Cyclocomputer to accurately compute distance and speed, you must enter your actual wheel circumference. There are two methods of determining your wheel circumference: 1) the Tire Size
Chart Method or 2) the Roll Out Method (the Roll Out Method gives you a higher degree of accuracy).
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
Method 1 - Tire Size Chart Method
If the computer is in the wheel circumference setup mode go to The wheel circumference value … (forth
paragraph down).
Using the chart below, locate the size of tire that you will be using on your front wheel. The wheel circumference (in mm) is shown to the right of the tire size.
Example: for a tire size of 700x25, the corresponding wheel circumference is 2086 mm - 2086 is the number
you need to program into your computer.
If you are not in wheel circumference setup mode, press the gray button until the ODO, odometer, is displayed on the screen. Press the gray button for two seconds, the kilometer (km/h) and mile (m/h) symbols
will alternately be displayed. When the desired measuring units are displayed (i.e. km/h or m/h), click the
gray button.
The wheel circumference value of 2124 (or your latest wheel circumference setting) will be displayed.
Tire Size
Tire Size
Wheel Circumference (mm)
27 x 5⁄8
27 x 1
27 x 1 1⁄8
27 x 1 1⁄4
700C (Tubular)
700 x 20
700 x 25
700 x 28
700 x 32
700 x 35
1528
1753
1759
1929
1913
1967
1974
2048
2074
2068
20 x 1.75
24 x 1
24 x (Tubular)
26 x (Tubular)
26 x 1
26 x 1.25
26 x 1.5
26 x 1.9
26 x 2.2
26 x 1 3⁄8
Wheel Circumference (mm)
If the wheel circumference value shown is correct, press the gray button within 2 seconds to complete
setup mode.
2077
2105
2123
2142
2083
2058
2086
2096
2114
2139
If you must change the wheel circumference value, wait two seconds and the right digit will begin to
increase. When the correct digit is displayed press the gray button, the next digit will automatically begin
changing. Repeat this process until all four digits display the correct wheel circumference. In the miles
mode, once completed you will be out of setup mode.
If you are using kilometer mode, the odometer, ODO, may be programmed. Once the wheel circumference is
programmed, the odometer will be shown. Program the ODO in the same manner as the wheel circumference
or, if the ODO reading is correct, press the gray button six times to exit set up mode.
Method 2 - Roll Out Method
Stand your bicycle upright. With your tire inflated to its proper pressure, rotate your wheel so that the valve
is located at the bottom. Make a mark of the valve’s location on the floor. Roll the bicycle one complete
wheel revolution, in a straight line, until the valve is again at the bottom. Mark this new location of the
valve on the corresponding point on the floor. Measure the distance between the marks, in millimeters (mm).
This is the value of the wheel circumference that you need to program in to your computer. (Note: inches multiplied by 25.4 converts inches into mm; i.e. 1 inch = 25.4 mm).
Note 1: You cannot program the odometer, ODO, in miles mode.
Note 2: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After
you configure your initial settings, you may switch measuring units at any time. Press the gray button until
press the gray button twice and you will have converted units in your computer.
Wireless
Valve
Distance (in mm)
Cyclocomputer
Valve
Initial Set Up
Your Axiom 5.0W will compute distance and speed functions in either miles or kilometers. After installing the
battery the kilometer (km/h) and mile (m/h) symbols will alternately be displayed. When the desired measuring units are displayed (i.e. km/h or m/h), press the gray button. The wheel circumference value of 2124
(or your latest wheel circumference setting) will then be displayed.
Battery Installation and Replacement
Using a coin or screwdriver, open the battery cover by twisting counterclockwise.
Place the battery into the compartment with the positive side (+) facing up. Replace
the battery cover. When no battery is in the unit, stored information will be preserved
for approximately 15 seconds.
If you already know your wheel circumference, go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference.
Programming Wheel Circumference and Odometer
For 5.0: Use a screwdriver to remove the battery cover.
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
Use battery type 2032 (or equivalent) as replacement for the computer.
The 5.0 uses a A76 (or equivalent) battery.
If the computer is in the wheel circumference setup mode go to The wheel circumference value…
(fourth paragraph down).
Resetting the Computer
If the display shows irregular numbers, press the AC (Auto Clear) button on the back of the unit.
To clear the display on the 5.0, remove and reinstall the battery.
If you are not in wheel circumference setup mode, press the gray button until the ODO, odometer, is displayed on the screen. Press the gray button for two seconds, the kilometers (km/h) and mile (m/h) symbols
will alternately be displayed. When the desired measuring unit is displayed (i.e. km/h or m/h), press the
gray button.
Note: This deletes all stored information.
The wheel circumference value of 2124 (or your latest wheel circumference setting) will be displayed.
Trouble Shooting
If the speed display does not appear :
Be sure the magnet and transmitter are properly aligned, and the distance between them is correct.
Cadence model only: If the cadence (C)does not appear, check that alignment of the cadence magnet and
sensor is correct.
If the display fades :
Check the battery contacts. Replace the battery if necessary.
+
If the wheel circumference value shown is correct, press the gray button within 2 seconds to complete
setup mode.
If you must change the wheel circumference value, wait two seconds and the right digit will begin to
increase. When the correct digit is displayed press the gray button, the next digit will automatically begin
changing. Repeat this process until all four digits display the correct wheel circumference. In the miles
mode, once completed you will be out of setup mode.
If you are using kilometer mode, the odometer, ODO, may be programmed. Once the wheel circumference is
programmed, the odometer will be shown. Program the ODO in the same manner as the wheel circumference
or, if the ODO reading is correct, press the gray button six times to exit set up mode.
Replacing the Transmitter Battery On Wireless Models
Note 1: You cannot program the odometer, ODO, in miles mode.
Using a coin, open the transmitter battery cover by twisting counterclockwise. Place the
battery into the compartment with the positive side (+) facing up/outward. Replace the battery cover.
Note 2: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After
you configure your initial settings, you may switch measuring units at any time. Press the gray button until
you get to ODO. Press and hold for two seconds the gray button. After choosing the desired unit of measure,
press the gray button twice and you will have converted units in your computer.
Use only an alkaline 23A, 12V battery as replacement.
Use battery type MN21 (23A, 12V) as replacement for the transmitter.
Waterproof
Your computer was designed to be waterproof. But if you do use the computer in the rain, it is
recommended to dry it thoroughly with a dry cloth, making sure to remove the computer from
the handlebar mount and drying between the computer and handlebar mount.
Wired
Cyclocomputer
Initial Set Up
Your Axiom 8.0 will compute distance and speed functions in either miles or kilometers. Press the MODE button
until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h) or the mile
(m/h) symbols will be displayed. Press the MODE button to toggle between the measuring units (i.e. km/h
or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up mode.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference.
Programming Wheel Circumference and Odometer
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
If the computer is in the wheel circumference setup mode go to If you must change the Odometer value
(below).
Axiom Series Owner's Manual 3/30/99 11:57 AM Page 2 (1,1)
Cyclocomputer
Initial Set Up
Displaying and Setting the Clock
Your Axiom 8.0EL will compute distance and speed functions in either miles or kilometers. Press the MODE button until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h) or the
mile (m/h) symbols will be displayed. Press the center white button during any display of the computer.
This will illuminate the computer screen for 8 seconds. The light automatically turns itself off after 8 seconds without an additional press of the button. Press the MODE button to toggle between the measuring
units (i.e. km/h or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up
mode.
To display the clock, CLK, press the MODE button (in any mode) for two seconds.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference (above).
Computer Functions
Programming Wheel Circumference and Odometer
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
To set the clock, while in the CLK mode, press the RED button for two seconds. Press the MODE button to
select between 12 and 24 hour clock. Choose an hour format, then press the RED button. The hour digits
will now be flashing. Press the MODE button to adjust the hour. When the correct hour is shown, press the
RED button. The minutes digits will be flashing. Press the MODE button to adjust the minutes. When the
correct minutes are shown, press the RED button to exit clock set up mode.
Press the MODE button to cycle through the functions. In all modes (except Set Up) current speed is displayed in the upper portion of the screen.
((1))
CLK: Clock with 12 or 24-hour display. Press the MODE button for two seconds in
any mode to display clock. See - To set the clock (two paragraphs above) to program the clock.
226
CLK
m/h
If the computer is in the wheel circumference setup mode go to If you must change the Odometer value
(fourth paragraph down).
If you are not in wheel circumference setup mode, press the MODE button until the ODO, odometer, is
displayed on the screen. Press the RED button for two seconds, until the wheel circumference value of 2124
(or your latest wheel circumference setting) is displayed and blinking.
AVS: Average speed. This function displays average speed which is equal to trip
distance/trip time.
((1))
256
AVS
8.5
If the wheel circumference value shown is correct, press the RED button five times; you will then be in the
odometer set up mode (see below).
((1))
If you must change the wheel circumference value, press the MODE button to change the blinking digit.
When the correct number is displayed press the RED button, the next digit will automatically begin blinking.
Repeat this process until all four digits display the correct wheel circumference. Once the last digit is correct,
press the RED button twice and you will be in odometer set up mode.
Note 1: To reset AVS to zero, go to AVS mode, then press the RED button for two
seconds. MXS, ATM (or TM) and DST will also reset to zero.
m/h
MXS
6
Note 2: When the wheel is spinning, current speed vs. average speed comparison arrows are displayed on the top right-hand portion of the screen. The up arrow
indicates you are above the average speed and the down arrow indicates you are
below the average speed.
MXS: Maximum speed. This function displays maximum speed. Maximum speed is
automatically reset when you reset the trip distance.
m/h
If you must change the odometer value, press the MODE button to change the blinking digit. When the correct
number is displayed press the RED button, the next digit will automatically begin blinking. Repeat this process
until all five digits display the desired odometer value. Once the last digit is correct, press the red button
and you will exit set up mode.
Note 1: To reset MXS to zero, go to MXS mode, then press the RED button for two
seconds. Only the MXS mode will be reset to zero.
Note 2: In MXS mode, you can toggle between wheel size ((1)) and wheel size ((2)). Press the MODE button
until MXS is displayed, and then press and hold both buttons for two seconds to toggle to the other wheel
setting. See - Your computer can switch between two wheel settings…under Programming Wheel
Circumference…for instructions on setting wheel circumference for both wheel sizes.
Note: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After you
configure your initial settings, you may switch measuring units at any time. Press the MODE button until
you get to ODO. Press and hold both buttons for two seconds. Using the MODE button select the desired
unit of measure, press the RED button and you will have converted units in your computer.
Timing Functions: Your Axiom 8.0EL gives you the choice to use the ATM (ride time) or the TM (stopwatch)
function. To toggle between these functions, press the MODE button until ATM or TM is displayed on the screen.
Press both buttons at once for two seconds. The ATM or TM will flash. Press the MODE button to toggle
between ATM and TM. Once you have selected ATM or TM mode, press the RED button to exit set up mode.
Your computer can switch between two wheel settings. The top left corner of the display indicates which
wheel setting you computer is set to, either wheel setting ((1)) or ((2)).
To program a second wheel circumference size, press the MODE button until the ODO, odometer, is displayed on
the screen. Press the RED button for two seconds, until the wheel circumference value of 2124 (or your latest
wheel circumference setting) is displayed and blinking. Press the RED button again for two seconds to toggle
between wheel setting ((1)) and ((2)). See section above on how to program the wheel circumference.
Wireless
((1))
ATM: Ride time. This function times your total actual riding time. If you stop, the
timer stops. When you resume riding, the timer continues timing your ride. This
accumulates until you reset the AVS, ATM (or TM) or DST functions.
264
m/h
To reset ATM to zero, go to ATM mode, then press the RED button for two seconds.
AVS, MXS, DST will also reset to zero.
ATM
Note: To conserve battery power, the computer turns off automatically after 4 minutes.
Press the MODE button to turn on your computer after automatic shut down.
Cyclocomputer
Initial Set Up
Displaying and Setting the Clock
Your Axiom 8.0W will compute distance and speed functions in either miles or kilometers. Press the MODE
button until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h)
or the mile (m/h) symbols will be displayed. Press the MODE button to toggle between the measuring unit
(i.e. km/h or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up mode.
To display the clock, CLK, press the MODE button (in any mode) for two seconds.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference.
Programming Wheel Circumference and Odometer
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
To set the clock, while in the CLK mode, press the RED button for two seconds. Press the MODE button to
select between 12 and 24 hour clock. Choose an hour format, then press the RED button. The hour digits
will now be flashing. Press the MODE button to adjust the hour. When the correct hour is shown, press the
RED button. The minutes digits will be flashing. Press the MODE button to adjust the minutes. When the
correct minutes are shown, press the RED button to exit clock set up mode.
Computer Functions
Press the MODE button to cycle through the functions. In all modes (except Set Up) current speed is displayed
in the upper portion of the screen.
((1))
If the computer is in the wheel circumference setup mode go to - If you must change the odometer value…
(fourth paragraphs down).
If you are not in wheel circumference setup mode, press the MODE button until the ODO, odometer, is displayed on the screen. Press the RED button for two seconds, until the wheel circumference value of 2124 (or
your latest wheel circumference setting) is displayed and blinking.
If the wheel circumference value shown is correct, press the RED button five times; you will then be in the
odometer set up mode (see below).
If you must change the wheel circumference value, press the MODE button to change the blinking digit.
When the correct number is displayed press the RED button, the next digit will automatically begin blinking.
Repeat this process until all four digits display the correct wheel circumference. Once the last digit is correct,
press the RED button twice and you will be in odometer set up mode.
If you must change the odometer value, press the MODE button to change the blinking digit. When the correct
number is displayed press the RED button, the next digit will automatically begin blinking. Repeat this
process until all five digits display the desired odometer value. Once the last digit is correct, press the red
button and you will exit set up mode.
Note: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After you
configure your initial settings, you may switch measuring units at any time. Press the MODE button until you
get to ODO. Press and hold both buttons for two seconds. Using the MODE button select the desired unit of
measure, press the RED button and you will have converted units in your computer.
Your computer can switch between two wheel settings. The top left corner of the display indicates which
wheel setting you computer is set to, either wheel setting ((1)) or ((2)).
To program a second wheel circumference size, press the MODE button until the ODO, odometer, is displayed on
the screen. Press the RED button for two seconds, until the wheel circumference value of 2124 (or your latest
wheel circumference setting) is displayed and blinking. Press the RED button again for two seconds to toggle
between wheel setting ((1)) and ((2)). See section above on how to program the wheel circumference.
CLK
CLK: Clock with 12 or 24-hour display. Press the MODE button for two seconds in
any mode to display clock. See - To set the clock (two paragraphs above) to program the clock.
226
m/h
AVS: Average speed. This function displays average speed which is equal to trip distance/trip time.
((1))
AVS
256
Note 1: To reset AVS to zero, go to AVS mode, then press the RED button for two
seconds. MXS, ATM (or TM) and DST will also reset to zero.
m/h
8.5
((1))
MXS
6
m/h
Note 2: When the wheel is spinning, current speed vs. average speed comparison arrows are displayed on the top right-hand portion of the screen. The up arrow
indicates you are above the average speed and the down arrow indicates you are
below the average speed.
MXS: Maximum speed. This function displays maximum speed. Maximum speed is
automatically reset when you reset the trip distance.
Note 1: To reset MXS to zero, go to MXS mode, then press the RED button for two
seconds. Only the MXS mode will be reset to zero.
Note 2: In MXS mode, you can toggle between wheel size ((1)) and wheel size ((2)). Press the MODE button
until MXS is displayed, and then press and hold both buttons for two seconds to toggle to the other wheel
setting. See - Your computer can switch between two wheel settings…under Programming Wheel
Circumference…for instructions on setting wheel circumference for both wheel sizes.
Timing Functions: Your Axiom 8.0W gives you the choice to use the ATM (ride time) or the TM (stopwatch)
function. To toggle between these functions, press the MODE button until ATM or TM is displayed on the screen.
Press both buttons at once for two seconds. The ATM or TM will flash. Press the MODE button to toggle
between ATM and TM. Once you have selected ATM or TM mode, press the RED button to exit set up mode.
((1))
264
m/h
ATM
ATM: Ride time. This function times your total actual riding time. If you stop, the
timer stops. When you resume riding, the timer continues timing your ride. This
accumulates until you reset the AVS, ATM (or TM) or DST functions.
To reset ATM to zero, go to ATM mode, then press the RED button for two seconds.
AVS, MXS, DST will also reset to zero.
Note: To conserve battery power, the computer turns off automatically after 4 minutes. Press the MODE button to turn on your computer after automatic shut down.
Cyclocomputer
Initial Set Up
Displaying and Setting the Clock
Your Axiom 8.0C will compute distance and speed functions in either miles or kilometers. Press the MODE button
until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h) or the
mile (m/h) symbols will be displayed. Press the MODE button to toggle between the measuring unit (i.e.
km/h or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up mode.
To display the clock, CLK, press the MODE button (in any mode) for two seconds.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference (above).
To set the clock, while in the CLK mode, press the RED button for two seconds. Press the MODE button to
select between 12 and 24 hour clock. Choose an hour format, then press the RED button. The hour digits
will now be flashing. Press the MODE button to adjust the hour. When the correct hour is shown, press the
RED button. The minutes digits will be flashing. Press the MODE button to adjust the minutes. When the
correct minutes are shown, press the RED button to exit clock set up mode.
Programming Wheel Circumference and Odometer
Computer Functions
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
If the computer is in the wheel circumference setup mode go to If you must change the Odometer value
(fourth paragraph down).
Press the MODE button to cycle through the functions. In all modes (except Set Up) current speed is displayed in the upper portion of the screen.
C: Cadence This function displays your current cadence. This is the number of
complete pedal revolutions made per minute. A large C will appear on the lower left
display to indicate that you are in the Cadence Mode.
Axiom Series Owner's Manual 3/30/99 11:57 AM Page 2 (1,1)
Cyclocomputer
Initial Set Up
Displaying and Setting the Clock
Your Axiom 8.0EL will compute distance and speed functions in either miles or kilometers. Press the MODE button until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h) or the
mile (m/h) symbols will be displayed. Press the center white button during any display of the computer.
This will illuminate the computer screen for 8 seconds. The light automatically turns itself off after 8 seconds without an additional press of the button. Press the MODE button to toggle between the measuring
units (i.e. km/h or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up
mode.
To display the clock, CLK, press the MODE button (in any mode) for two seconds.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference (above).
Computer Functions
Programming Wheel Circumference and Odometer
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
To set the clock, while in the CLK mode, press the RED button for two seconds. Press the MODE button to
select between 12 and 24 hour clock. Choose an hour format, then press the RED button. The hour digits
will now be flashing. Press the MODE button to adjust the hour. When the correct hour is shown, press the
RED button. The minutes digits will be flashing. Press the MODE button to adjust the minutes. When the
correct minutes are shown, press the RED button to exit clock set up mode.
Press the MODE button to cycle through the functions. In all modes (except Set Up) current speed is displayed in the upper portion of the screen.
((1))
CLK: Clock with 12 or 24-hour display. Press the MODE button for two seconds in
any mode to display clock. See - To set the clock (two paragraphs above) to program the clock.
226
CLK
m/h
If the computer is in the wheel circumference setup mode go to If you must change the Odometer value
(fourth paragraph down).
If you are not in wheel circumference setup mode, press the MODE button until the ODO, odometer, is
displayed on the screen. Press the RED button for two seconds, until the wheel circumference value of 2124
(or your latest wheel circumference setting) is displayed and blinking.
AVS: Average speed. This function displays average speed which is equal to trip
distance/trip time.
((1))
256
AVS
8.5
If the wheel circumference value shown is correct, press the RED button five times; you will then be in the
odometer set up mode (see below).
((1))
If you must change the wheel circumference value, press the MODE button to change the blinking digit.
When the correct number is displayed press the RED button, the next digit will automatically begin blinking.
Repeat this process until all four digits display the correct wheel circumference. Once the last digit is correct,
press the RED button twice and you will be in odometer set up mode.
Note 1: To reset AVS to zero, go to AVS mode, then press the RED button for two
seconds. MXS, ATM (or TM) and DST will also reset to zero.
m/h
MXS
6
Note 2: When the wheel is spinning, current speed vs. average speed comparison arrows are displayed on the top right-hand portion of the screen. The up arrow
indicates you are above the average speed and the down arrow indicates you are
below the average speed.
MXS: Maximum speed. This function displays maximum speed. Maximum speed is
automatically reset when you reset the trip distance.
m/h
If you must change the odometer value, press the MODE button to change the blinking digit. When the correct
number is displayed press the RED button, the next digit will automatically begin blinking. Repeat this process
until all five digits display the desired odometer value. Once the last digit is correct, press the red button
and you will exit set up mode.
Note 1: To reset MXS to zero, go to MXS mode, then press the RED button for two
seconds. Only the MXS mode will be reset to zero.
Note 2: In MXS mode, you can toggle between wheel size ((1)) and wheel size ((2)). Press the MODE button
until MXS is displayed, and then press and hold both buttons for two seconds to toggle to the other wheel
setting. See - Your computer can switch between two wheel settings…under Programming Wheel
Circumference…for instructions on setting wheel circumference for both wheel sizes.
Note: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After you
configure your initial settings, you may switch measuring units at any time. Press the MODE button until
you get to ODO. Press and hold both buttons for two seconds. Using the MODE button select the desired
unit of measure, press the RED button and you will have converted units in your computer.
Timing Functions: Your Axiom 8.0EL gives you the choice to use the ATM (ride time) or the TM (stopwatch)
function. To toggle between these functions, press the MODE button until ATM or TM is displayed on the screen.
Press both buttons at once for two seconds. The ATM or TM will flash. Press the MODE button to toggle
between ATM and TM. Once you have selected ATM or TM mode, press the RED button to exit set up mode.
Your computer can switch between two wheel settings. The top left corner of the display indicates which
wheel setting you computer is set to, either wheel setting ((1)) or ((2)).
To program a second wheel circumference size, press the MODE button until the ODO, odometer, is displayed on
the screen. Press the RED button for two seconds, until the wheel circumference value of 2124 (or your latest
wheel circumference setting) is displayed and blinking. Press the RED button again for two seconds to toggle
between wheel setting ((1)) and ((2)). See section above on how to program the wheel circumference.
Wireless
((1))
ATM: Ride time. This function times your total actual riding time. If you stop, the
timer stops. When you resume riding, the timer continues timing your ride. This
accumulates until you reset the AVS, ATM (or TM) or DST functions.
264
m/h
To reset ATM to zero, go to ATM mode, then press the RED button for two seconds.
AVS, MXS, DST will also reset to zero.
ATM
Note: To conserve battery power, the computer turns off automatically after 4 minutes.
Press the MODE button to turn on your computer after automatic shut down.
Cyclocomputer
Initial Set Up
Displaying and Setting the Clock
Your Axiom 8.0W will compute distance and speed functions in either miles or kilometers. Press the MODE
button until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h)
or the mile (m/h) symbols will be displayed. Press the MODE button to toggle between the measuring unit
(i.e. km/h or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up mode.
To display the clock, CLK, press the MODE button (in any mode) for two seconds.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference.
Programming Wheel Circumference and Odometer
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
To set the clock, while in the CLK mode, press the RED button for two seconds. Press the MODE button to
select between 12 and 24 hour clock. Choose an hour format, then press the RED button. The hour digits
will now be flashing. Press the MODE button to adjust the hour. When the correct hour is shown, press the
RED button. The minutes digits will be flashing. Press the MODE button to adjust the minutes. When the
correct minutes are shown, press the RED button to exit clock set up mode.
Computer Functions
Press the MODE button to cycle through the functions. In all modes (except Set Up) current speed is displayed
in the upper portion of the screen.
((1))
If the computer is in the wheel circumference setup mode go to - If you must change the odometer value…
(fourth paragraphs down).
If you are not in wheel circumference setup mode, press the MODE button until the ODO, odometer, is displayed on the screen. Press the RED button for two seconds, until the wheel circumference value of 2124 (or
your latest wheel circumference setting) is displayed and blinking.
If the wheel circumference value shown is correct, press the RED button five times; you will then be in the
odometer set up mode (see below).
If you must change the wheel circumference value, press the MODE button to change the blinking digit.
When the correct number is displayed press the RED button, the next digit will automatically begin blinking.
Repeat this process until all four digits display the correct wheel circumference. Once the last digit is correct,
press the RED button twice and you will be in odometer set up mode.
If you must change the odometer value, press the MODE button to change the blinking digit. When the correct
number is displayed press the RED button, the next digit will automatically begin blinking. Repeat this
process until all five digits display the desired odometer value. Once the last digit is correct, press the red
button and you will exit set up mode.
Note: Your Axiom computer has the ability to easily convert miles into kilometers and vice versa. After you
configure your initial settings, you may switch measuring units at any time. Press the MODE button until you
get to ODO. Press and hold both buttons for two seconds. Using the MODE button select the desired unit of
measure, press the RED button and you will have converted units in your computer.
Your computer can switch between two wheel settings. The top left corner of the display indicates which
wheel setting you computer is set to, either wheel setting ((1)) or ((2)).
To program a second wheel circumference size, press the MODE button until the ODO, odometer, is displayed on
the screen. Press the RED button for two seconds, until the wheel circumference value of 2124 (or your latest
wheel circumference setting) is displayed and blinking. Press the RED button again for two seconds to toggle
between wheel setting ((1)) and ((2)). See section above on how to program the wheel circumference.
CLK
CLK: Clock with 12 or 24-hour display. Press the MODE button for two seconds in
any mode to display clock. See - To set the clock (two paragraphs above) to program the clock.
226
m/h
AVS: Average speed. This function displays average speed which is equal to trip distance/trip time.
((1))
AVS
256
Note 1: To reset AVS to zero, go to AVS mode, then press the RED button for two
seconds. MXS, ATM (or TM) and DST will also reset to zero.
m/h
8.5
((1))
MXS
6
m/h
Note 2: When the wheel is spinning, current speed vs. average speed comparison arrows are displayed on the top right-hand portion of the screen. The up arrow
indicates you are above the average speed and the down arrow indicates you are
below the average speed.
MXS: Maximum speed. This function displays maximum speed. Maximum speed is
automatically reset when you reset the trip distance.
Note 1: To reset MXS to zero, go to MXS mode, then press the RED button for two
seconds. Only the MXS mode will be reset to zero.
Note 2: In MXS mode, you can toggle between wheel size ((1)) and wheel size ((2)). Press the MODE button
until MXS is displayed, and then press and hold both buttons for two seconds to toggle to the other wheel
setting. See - Your computer can switch between two wheel settings…under Programming Wheel
Circumference…for instructions on setting wheel circumference for both wheel sizes.
Timing Functions: Your Axiom 8.0W gives you the choice to use the ATM (ride time) or the TM (stopwatch)
function. To toggle between these functions, press the MODE button until ATM or TM is displayed on the screen.
Press both buttons at once for two seconds. The ATM or TM will flash. Press the MODE button to toggle
between ATM and TM. Once you have selected ATM or TM mode, press the RED button to exit set up mode.
((1))
264
m/h
ATM
ATM: Ride time. This function times your total actual riding time. If you stop, the
timer stops. When you resume riding, the timer continues timing your ride. This
accumulates until you reset the AVS, ATM (or TM) or DST functions.
To reset ATM to zero, go to ATM mode, then press the RED button for two seconds.
AVS, MXS, DST will also reset to zero.
Note: To conserve battery power, the computer turns off automatically after 4 minutes. Press the MODE button to turn on your computer after automatic shut down.
Cyclocomputer
Initial Set Up
Displaying and Setting the Clock
Your Axiom 8.0C will compute distance and speed functions in either miles or kilometers. Press the MODE button
until ODO, odometer, is displayed. Press both buttons at once for two seconds, the kilometer (km/h) or the
mile (m/h) symbols will be displayed. Press the MODE button to toggle between the measuring unit (i.e.
km/h or m/h). Once the desired measuring unit is displayed, press the RED button to exit set up mode.
To display the clock, CLK, press the MODE button (in any mode) for two seconds.
If you already know your wheel circumference go to - Programming Wheel Circumference, otherwise go to Determining Wheel Circumference (above).
To set the clock, while in the CLK mode, press the RED button for two seconds. Press the MODE button to
select between 12 and 24 hour clock. Choose an hour format, then press the RED button. The hour digits
will now be flashing. Press the MODE button to adjust the hour. When the correct hour is shown, press the
RED button. The minutes digits will be flashing. Press the MODE button to adjust the minutes. When the
correct minutes are shown, press the RED button to exit clock set up mode.
Programming Wheel Circumference and Odometer
Computer Functions
When you know your wheel circumference, you are ready to program your wheel circumference into your
computer.
If the computer is in the wheel circumference setup mode go to If you must change the Odometer value
(fourth paragraph down).
Press the MODE button to cycle through the functions. In all modes (except Set Up) current speed is displayed in the upper portion of the screen.
C: Cadence This function displays your current cadence. This is the number of
complete pedal revolutions made per minute. A large C will appear on the lower left
display to indicate that you are in the Cadence Mode.
Axiom Series Owner's Manual 3/30/99 11:57 AM Page 2 (2,1)
((1))
m/h
on to
digits
ess the
the
Cyclocomputers
TM: Stopwatch. This function allows you to use the computer as a stopwatch. The
stopwatch must be manually activated and stopped. The stopwatch records time
regardless of whether or not the wheel is moving. Press the RED button to turn the
stopwatch on and off.
237
TM
To reset TM to zero, go to TM mode, then press the RED button for two seconds.
AVS, MXS, DST will also reset to zero.
((1))
323
DST: Trip distance. This function calculates your total trip distance.
m/h
34.76
DST
is((1))
ds in
pro-
To reset DST to zero, go to DST mode, then press the RED button for two seconds.
AVS, MAX, ATM (or TM) will also reset to zero.
ODO: Odometer. This function displays your total distance traveled. See - If you
must change the odometer mode…to change the odometer value.
254
Owner’s Manual
Determining Wheel Circumference
In order for the Axiom Cyclocomputer to accurately compute distance and speed, you must enter your actual wheel circumference. There are two methods of determining your wheel circumference: 1) the Tire Size
Chart Method or 2) the Roll Out Method (the Roll Out Method gives you a higher degree of accuracy).
m/h
Method 1 - Tire Size Chart Method
75
ODO
trip
Mounting the Computer
1
two
The sensor should be mounted to the right fork blade. Using the cable ties, mount
the sensor approximately halfway up the fork blade, but do not tighten yet.
mparirrow
u are
Mount the magnet to a spoke directly opposite the sensor. Line up the magnet so
that it is centered between the top and bottom lines on the sensor. Tighten the
spoke magnet screw, taking care not to overtighten it. See Diagram 2.
Using the chart below, locate the size of tire that you will be using on your front wheel. The wheel circumference (in mm) is shown to the right of the tire size.
Example: for a tire size of 700x25, the corresponding wheel circumference is 2086 mm - 2086 is the number
you need to program into your computer.
Tire Size
2
ed is
The distance between the magnet and the sensor should be 2 mm or less. Once the
sensor is positioned properly and centered on the magnet, pull the cable ties
tight. Recheck the sensor for proper alignment.
r two
2 mm
button
wheel
Route the cable upward (either winding it around the fork blade or laying it in a
straight line on the outside of the fork blade). Wind the cable around the front
brake cable. Be sure to leave sufficient slack so that the computer cable will not
interfere with the handlebar movement. Secure the cable to your fork blade with
cable ties.
3
pwatch)
reen.
e
mode.
Note: Do not route the sensor cable along lighting wires/cables. This may cause
the computer to not function properly.
Secure the mount to your handlebars, using a rubber shim if necessary. See
Diagram 3.
4
p, the
his
minutes.
((1))
237
Valve
TM
((1))
323
m/h
34.76
DST
splayed
((1))
ds in
pro-
254
To reset TM to zero, go to TM mode, then press the RED button for two seconds.
AVS, MXS, DST will also reset to zero.
Battery Installation and Replacement
DST: Trip distance. This function calculates your total trip distance.
Using a coin or screwdriver, open the battery cover by twisting counterclockwise.
Place the battery into the compartment with the positive side (+) facing up. Replace
the battery cover. When no battery is in the unit, stored information will be preserved
for approximately 15 seconds.
To reset DST to zero, go to DST mode, then press the RED button for two seconds.
AVS, MAX, ATM (or TM) will also reset to zero.
For 5.0: Use a screwdriver to remove the battery cover.
ODO: Odometer. This function displays your total distance traveled. See - If you
must change the odometer mode…to change the odometer value.
Use battery type 2032 (or equivalent) as replacement for the computer.
The 5.0 uses a A76 (or equivalent) battery.
m/h
75
ODO
Resetting the Computer
Mounting the Computer & Transmitter
trip disThe transmitter unit should be mounted on the front side of the right fork
blade, with the battery cover pointed upwards.
1
two
The maximum distance between the computer and transmitter should be no
more than 24 inches (60 cm). The transmitter should be mounted as close to
the computer as possible.
omparirow
u are
Position the transmitter unit on the fork blade using the rubber transmitter
mount and cable ties, but do not tighten it yet. See Diagram 1.
2
ed is
Mount the magnet to a spoke directly opposite the transmitter. Line the magnet
up so that it is centered on the positioning line on the transmitter. Tighten the
spoke magnet screw, taking care not to overtighten it. See Diagram 2.
r two
2 mm
button
wheel
3
The distance between the magnet and the transmitter unit should be 2 mm or less.
Once the transmitter is positioned properly, pull the cable ties tight. Recheck
the transmitter for proper alignment.
Secure the mount to your handlebars, using a rubber shim if necessary. See
Diagram 3.
watch)
creen.
gle
mode.
Slide the computer forward into the mounting unit until it snaps into place with
an audible “click” (Diagram 4). To check proper function, activate the computer
by clicking the button and then rotating the front wheel. The current speed display should show a reading. To remove your computer from its mount, depress
the tab underneath the unit and slide it towards you.
4
conds.
Note: In order to extend battery life, remove the computer from the handlebar
mount between rides.
E but-
((1))
237
m/h
TM
((1))
323
m/h
DST
((1))
p) cur-
34.76
254
m/h
left
Distance (in mm)
TM: Stopwatch. This function allows you to use the computer as a stopwatch. The
stopwatch must be manually activated and stopped. The stopwatch records time
regardless of whether or not the wheel is moving. Press the RED button to turn the
stopwatch on and off.
m/h
on to
digits
ess the
the
2077
2105
2123
2142
2083
2058
2086
2096
2114
2139
Method 2 - Roll Out Method
Stand your bicycle upright. With your tire inflated to its proper pressure, rotate your wheel so that the valve
is located at the bottom. Make a mark of the valve’s location on the floor. Roll the bicycle one complete
wheel revolution, in a straight line, until the valve is again at the bottom. Mark this new location of the
valve on the corresponding point on the floor. Measure the distance between the marks, in millimeters (mm).
This is the value of the wheel circumference that you need to program in to your computer. (Note: inches multiplied by 25.4 converts inches into mm; i.e. 1 inch = 25.4 mm).
Valve
p, the
This
Wheel Circumference (mm)
27 x 5⁄8
27 x 1
27 x 1 1⁄8
27 x 1 1⁄4
700C (Tubular)
700 x 20
700 x 25
700 x 28
700 x 32
700 x 35
1528
1753
1759
1929
1913
1967
1974
2048
2074
2068
Slide the computer forward into the mounting unit until it snaps into place with
an audible “click” (Diagram 4). To check proper function, activate the computer
by rotating the front wheel. The current speed display should show a reading. To
remove your computer from its mount, depress the tab underneath the unit and
slide it towards you.
conds.
on to
digits
ess the
n the
Tire Size
Wheel Circumference (mm)
20 x 1.75
24 x 1
24 x (Tubular)
26 x (Tubular)
26 x 1
26 x 1.25
26 x 1.5
26 x 1.9
26 x 2.2
26 x 1 3⁄8
ODO
75
TM: Stopwatch. This function allows you to use the computer as a stopwatch. The stopwatch must be manually activated and stopped. The stopwatch records time regardless
of whether or not the wheel is moving. Press the RED button to turn the stopwatch on
and off.
To reset TM to zero, go to TM mode, then press the RED button for two seconds. AVS,
MXS, DST will also reset to zero.
DST: Trip distance. This function calculates your total trip distance.
To reset DST to zero, go to DST mode, then press the RED button for two seconds. AVS,
MAX, ATM (or TM) will also reset to zero.
ODO: Odometer. This function displays your total distance traveled. See - If you must
change the odometer mode…to change the odometer value.
If the display shows irregular numbers, press the AC (Auto Clear) button on the back of the unit.
To clear the display on the 5.0, remove and reinstall the battery.
Note: This deletes all stored information.
Trouble Shooting
If the speed display does not appear :
Be sure the magnet and transmitter are properly aligned, and the distance between them is correct.
Cadence model only: If the cadence (C)does not appear, check that alignment of the cadence magnet and
sensor is correct.
If the display fades :
Check the battery contacts. Replace the battery if necessary.
Replacing the Transmitter Battery On Wireless Models
+
Using a coin, open the transmitter battery cover by twisting counterclockwise. Place the
battery into the compartment with the positive side (+) facing up/outward. Replace the battery cover.
Use only an alkaline 23A, 12V battery as replacement.
Use battery type MN21 (23A, 12V) as replacement for the transmitter.
Waterproof
Your computer was designed to be waterproof. But if you do use the computer in the rain, it is
recommended to dry it thoroughly with a dry cloth, making sure to remove the computer from
the handlebar mount and drying between the computer and handlebar mount.