Breath Alcohol Tester
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DA-7000
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Advanced semiconductor sensor
Personal & professional use alcohol tester
Instruction
Manual
DA-7000
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Replaceable pre-calibrated
sensor module type
4 digit display with backlit LCD
Self-diagnostic function
Low Battery Indication
Automatic Power-off
Available as a Flash in urgent
and emergency situation
Please read the user's manual carefully before use.
Introduction
Thank you for your purchasing our product.
Alcofind DA-7000 is an ideal solution for the semi-professional and
personal use.
It offers 4-digit reliable accuracy by use of an advanced and high-grade
semiconductor sensor.
Name of Each Part
Mouthpiece
Warning lamp
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Digital Breathalyzer
Alcofind DA-7000
2 (two) AA size Batteries
6 (Six) Mouthpieces
Carrying Pouch
User's Manual
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Contents
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START
(Ready to test)
Product Specifications
Indication of B.A.C.
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Accuracy
Warm up time
Response time
Sensor
Power supply
Battery Life
Dimensions(W x H x D)
Weight
Calibration
Operating temperature
Outlet
DA-7000
Display window
0.00 ~ 0.40%BAC
0.00 ~ 4.00
0.00 ~ 2.00mg/l
+/- 0.1
at 1.0
at 25 C
Within 20 seconds at 0.50g/l( )
Within 5 seconds at 0.50g/l( )
Semiconductor Sensor
2 (two) AA size alkaline batteries
Approx. 300 tests
58mm x 123mm x 24mm
114g including batteries
every 6 months or after 200 tests
0 ~ 40 C
The specifications are subject to change without prior notice for functional
improvements.
MODE
How To Use
1. Initial Use
Press down the battery cover of the unit to open it and install two AA size 1.5V
alkaline batteries paying attention to the battery polarity.
Close the battery cover and insert the mouthpiece to the slot.
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2. How to test Breath Alcohol Concentration
a) Press the start button and the unit displays the total number of tests
performed for a second and then displays
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b) Press the start button again and it automatically begins a countdown.
c) When the countdown reaches "0" (zero), then blow through the mouthpiece
for more than 4~5 seconds till you hear a double beep signal.
d) Once the sensor has analyzed the breath sample, it displays the estimated
Blood Alcohol Concentration.
(When the unit operates normally)
Breath sampling
Breath Analyzing
Indication of
test result
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Error Messages
If there is no breath sample blown within
15 seconds, the LCD will display "OUT".
Press start to restart the countdown cycle and retest.
If a user does not blow a sufficient breath
sample, the LCD will display "FLO".
Press start to restart the countdown cycle and retest.
If the battery indicator display is empty,
install two new alkaline AA batteries.
3. How to use Flash
a) Press the start button and the unit displays the total number of tests performed
for a second and then displays
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b) Press the mode button and the unit displays
that means the flash
will be off after 59.9 minutes automatically.
If you press the start button, the timer will stop and if you press the start button
again, the timer will go on.
c) Whenever you press the mode button, the flash repeats On and Off.
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d) Emergency signal function
- When the flash is On, press the start button for 3 seconds and then the
emergency signal operates.
- Press the mode button, if you want to stop the emergency signal.
- If you press the start button, the timer will stop and if you press the start button
again, the timer will go on.
4. How to use Sensor Test Mode
a) Press the start button and the unit displays the total number of tests performed
for a second and then displays
b) Press and hold the mode button for more than 5 seconds till the unit displays
c) Press the start button and the unit displays
commence.
and the countdown will
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d) When the countdown is finished, the unit displays
[Ready to Test].
The test should be performed within 10 seconds.
Take a deep breath and exhale steadily into the mouthpiece for about 4 seconds.
e) In case the unit operates normally, following signs will be displayed sequentially
and the countdown will commence after completion of analysis.
When the countdown is finished, the next test should be also performed within
10 seconds in the same way.
The test will be performed 3 times automatically. But if the unit displays FLO or OUT,
press the start button for Re-Test after 5 seconds.
Sensor is good.
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f) The test results will be displayed as follows and you can Re-test 3 ~ 5 times,
if necessary.
Recommended to replace the sensor.
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Sensor initialization or first self test is finished after purchase.
Required to Re-test, since the data are not stable.
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g) If you press the start button, the unit displays
5. How to change Measuring Unit
a) Press the start button and the unit displays the total number of tests performed
for a second and then displays
b) Press and hold the mode button for more than 5 seconds till the unit
displays
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Then, press mode button shortly till it displays
By pressing start button, you can adjust the unit.
Important safety information
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Allow at least 20 minutes between the last consumption of alcohol and testing.
For more accurate testing, it is recommended to recalibrate the sensor every
6 months or after 200 tests.
For protection of the sensor, avoid direct ray of light, extreme temperature, humid
place, keep the device in a well ventilated place and keep out of reach of children.
When not used for a long time, keep the device after taking out the batteries.
In case of reuse after long-term storage, there might be high tolerance of test result
for about first 3 tests.
Do NOT leave the device together with newspaper or alcohol containing materials.
Do NOT blow smoke, saliva or other contaminants into the mouthpiece, as the sensor
may be damaged.
Do NOT block the air hole apposite to the mouthpiece during the test,
as it may damage the sensor.
We recommend you to replace the disposable mouthpiece for sanitary purpose.
Do NOT use the device as a tool to drink and drive. The manufacturer and seller
will not take any legal responsibility for the measured test value.
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Warranty Card
Digital Breathalyzer Alcofind DA-7000
Product
Purchasing (DD-MM-YY)
Date
Warranty
Period
Seller
Shop name
Owner name
The manufacturer warrants the product to be free from defects in
workmanship or material (excluding calibration) under normal use either
for 1(one) year from date of purchase or 300 breath tests whichever
comes earlier. The manufacturer's obligation under this warranty is
limited to replacing, adjusting or repairing the unit at manufacturer's
option, if returned along with proof of purchase.
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For any defects due to natural disaster or customer's negligence,
misuse, reconstruction and repair by unauthorized person, reasonable
cost shall be charged for repair or part replacement.
Customer Service
For any question, after sales service, product calibration or purchasing mouthpiece,
please get in contact with the nearest distributor in your country.
Manufacturer
Distributor