Maintenance and
Warranty Manual
Version :
August 2003
Name
Address
Accura Model
Serial Number
Installed by
Type of Extended Warranty
•
Briot ProCare
(example)
•
Briot ProCare Plus
(example)
•
Briot ProCare Premium
(example)
Warranty
•
Beginning date of limited warranty
____/____/____
•
Ending date of limited warranty
____/____/____
•
Beginning date of extended warranty
____/____/____
•
Ending date of extended warranty
____/____/____
Review Checklist
•
Installation / Preparation of the Accura
•
System Introduction
•
Maintenance of the Accura
Briot Representative
Date
Customer
We recommend that the Customer maintains this book carefully during
the life of the
.
It will help you, the Customer, with the following:
•
the basic maintenace and adjustments for continually maintaining
the optimum performance of the machine
•
information guided by Briot In-house Support for technical
questions which can be answered directly by phone.
It will be beneficial to the Briot Representative:
•
during the installation and training of the Accura, to review
with the Customer all the functions of the machine and to apply
the step by step training program
•
providing an accurate, up-to-date record of all service and
maintenance performed on the Accura.
3
Contents
eparation
Installation of the Accura
System Introduction of the Accura
Maintenance of the Accura
p8
p9
p 10
W arranty Pr ograms
p 13
p 14
p 15
p 17
p 19
p 20
Warranty
Programs
Briot Limited Warranty
Briot Warranty Program Overview
Service contract (example)
Maintenance Schedule
Service Calls / Visits
Briot Technical Support
Installation
Preparation
Installation/Pr
A ccessories & Consumables
p 22
p 23
p 24
O perating the Edger
p 27
p 27
p 28
p 30
p 31
p 32
Basic Maintenance & Adjustments
p 43
p 44
p 44
p 45
p 46
p 52
p 54
p 54
p 55
p 56
p 57
p 59
Differential Size Adjustment
General Size Adjustment
Safety Bevel Landing Position Adjustment
Groove Landing Position Adjustment
Groove & Safety Bevel Regularity Adjustment
Scanform™
Adjustment
Scanform™
Adjustment
Troubleshooting
p 63
p 64
p 65
p 66
p 67
p 72
p 76
p 80
System
Adjustments
System Adjustments
Basic Maintenance
& Adjustments
Safety Precautions
Daily Maintenance
Wheel Cycle Counts & Resetting
Cleaning and Emptying the Filtering Tank
Scanform™ Set-up
Wheel Dressing
Basic Adjustments
General Size Adjustment
Lens Feeler Adjustment
Landing Position Adjustment
Axis Adjustment
Stylus Introduction and Height Adjustment
Operating the
Edger
Initialization
Screen & Keyboard
Icons
Scanform™
Three Working Modes
Starting a Job
Accessories &
Consumables
Accessory Kit
Wheels
Consumables
5
Installation
Preparation
Installation/Preparation
Installation of the Accura
System Introduction of the Accura
Maintenance of the Accura
p8
p9
p 10
7
Installation of the
The machine must be installed by an Authorized Briot Represenative
(expected duration 1:30 hours)
Installation of the edger
•
•
•
•
•
Lay-out of the edger
Drilling the holes
Connecting water supply
Installing drainage system
The electrical connection
Setting-up the system
•
•
•
•
•
•
Remove the packing, foam and bracket
Clamp the translation screw
Switch on the system
Initialization
Auto test
Water flow adjustment
Checking the edging parameters
Edge lenses and inspect the following
Axis
•
Distance
•
Height
•
1/2-1/2 bevel
•
Expert bevel
•
Size
•
Checking the functions
Pattern shape scanning and edging plastic lenses
Polishing
•
Safety bevel on the front of a lens
•
Safety bevel on the rear of a lens
•
Grooving
•
Edging
•
8
1/2 eye lens job (right eye & left eye)
Introduction and training program by an Authorized Briot
Representative
Installation
Preparation
System Introduction of the
Review of the machine
•
•
•
Screen and Keyboard
Scanform™
Explain the 3 different modes and the icons
Operating the Edger
•
•
•
•
•
•
•
•
Frame Scanning
Pattern & Lens Scanning
Lay-out/Blocking Mode
Edging a Lens
Lens Re-feeling
Controlled Bevel
Auto Groove & Controlled Groove
Re-touching
9
Maintenance of the
Training on the basic maintenance of the machine and demonstration
of the maintenance guided by Briot In-house Technical Support
Basic Maintenance and Adjustments
•
•
•
•
•
•
•
•
Wheel Cycle Counts and Resetting
Cleaning and Emptying the Filtering Tank
Scanform™ Setting
Wheel Dressing
Size Adjustment
Lens Feeler Adjustment
Landing Position Adjustment
Axis Adjustment
System Maintenance
•
•
•
•
•
•
•
•
Briot Technical Support
Differential Size Adjustment
General Size Adjustment
Safety Bevel Position Adjustment
Groove Landing Position Adjustment
Groove & Safety Bevel Regularity Adjustment
Scanform™ Adjustment
Scanform™ Adjustment
Accessories & Consumables
•
•
•
10
Accessory Kit
Wheels
Consumables
Warranty
Programs
Warranty Programs
Briot Limited Waranty
Briot Waranty Program Overview
Service Contract (example)
Maintenance Schedule
Service Calls / Visits
Briot Technical Support
p 13
p 14
p 15
p 17
p 19
p 20
11
Briot Limited Warranty
•
This warranty is valid only after the warranty registration card is properly completed and
returned to our corporate headquarters within ten days after purchase/installation date.
•
This limited warranty is extended to the original consumer purchaser of the Briot product.
Briot warrants all parts and components thereof, to be free of defects in material and
warkmanship. The warranty does not cover chucks, plastic shields, plastic covers, fuses,
disk drives, light bulbs, bearing parts, and diamond wheels which have been worn out
by normal use. These are normal replacement items.
•
The warranty commences on the date of installation, provided the warranty registration
card is submitted and shall remain in effect for a period of twelve months. Briot will not
pay for loss of time, inconvenience, loss of use of your Briot product, or properly damage
caused by your Briot product or its failure to work, or any other incidental or
consequential damage.
•
The limited warranty does not apply if the failure is caused or contributed by any of the
following: improper handling, improper use, improper transportation, improper
reinstallation, abuse, unsuitable application of the unit, lack of reasonable and necessary
maintenance, or repairs made or attempted by other than Briot or one of its authorized
sales and service distributors. This warranty does not cover defects resulting from
accidents, damage while in - transit to your place of business, fire, flood and acts of God.
Briot will repair or replace, at its option, a unit or part proved to defective whitin the
warranty period and under the conditions of the warranty.
•
Whereas consumer purchaser receives credit to any portion of the sale price with respect
to defective or non conforming parts, the defective or non-conforming parts must be
returned to Briot in order to obtain such a credit within 15 days.
•
The limited warranty is in lieu of all other warranties, expressed or implied, including the
implied warranties of merchantability and fitness for particular pupose, and all such
other warranties are disclaimed except to the extent of any implied warranty that may be
imposed by State Consumer Law. Any implied warranty that may be imposed by Consumer
Law is Limited in duration to one (1) year from date of installation.
Warranty
Programs
Briot machinery and instruments are carefully tested and inspected prior to shipment.
Every possible care has been taken to deliver them to you safely.
E
•
X
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13
Briot Warranty Program Overview
Standard Briot Warranty
One year warranty
Warranty coverage on all parts, labor and service calls*
Unlimited toll-free technical assistance, Monday through Friday 8am to 7pm EST
Second day UPS delivery for all covered parts
Warranty is non-transferrable
E
X
A
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•
•
•
•
•
Briot Extended Warranties
ProCare
ProCare Premium
Three year warranty
•
•
•
E
•
•
•
•
•
•
•
•
•
•
•
•
Parts warranty*
X
Unlimited toll-free technical assistance
A
ProCare Rapid Response Status
M
No Travel charges for service calls
Consumable Discount
LE
Preventative Maintenance Visits
(Required twice annually)
Labor charges only
P
Service visits
14
ProCare Plus
2 visits/year
Unlimited visits/year
10% discount rate 20% discount rate
10%
20%
Service Contract
Terms and Conditions
The Briot machine is warranted for a period of one year under the Briot Limited Warranty (See
Agreement Details). Upon termination of the Briot Limited Warranty, the selected Briot ProCare
Extended Warranty commences. The Briot ProCare Extended Warranty must be purchased at the time
of the Briot machine perchase date. This Agreement shall become effective when signed by the
customer and accepted by an authorized Briot Representative and shall continue in effect until
terminated pursuant to Section 7. The terms and conditions contained in this Agreement, constitute
the entire Agreement between Briot and the Customer.
Warranty
Programs
1. TERMS
2. WARRANTY SERVICES
E
Briot shall provide to the Customer, with respect to the Equipment purchased, Maintenance Service
by a Briot Representative. Briot will provide unlimited toll-free technical support to the Customer to
promptly restore equipment to good working order from Monday through Friday from 8:00am
to 7:00pm (EST). On-site service will be determined at the discretion of a Briot Representative.
If an on-site service call is determined to be necessary by a Briot Representative, the next available
service visit will be scheduled. Parts supplied by Briot may be used, repaired or rebuilt and be
furnished on an exchange basis. The replaced parts become the property of Briot. When replacement
parts have been provided by Briot, without the services of a Briot Representative, the replaced parts
must be returned to Briot by the Customer within fifteen (15) days. Any such parts not returned to
Briot within that period will be deemed purchased by the Customer at Briot's current list price and
shall be due within thirty (30) days of receipt of invoice. All covered parts under this Agreement will
be shipped two-day UPS at the expense of Briot.
X
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3. WARRANTY SERVICE FEES
If an on-site service call is determined to be necessary by a Briot Representative, the next available
service visit will be schedule. All Briot ProCare Plans provide covered travel expenses for the Briot
Service Representative. The Briot ProCare Program provides service based on Briot's current hourly
labor charges. The Briot ProCare Plus Program provides two (2) service calls at no charge with
subsequent visits at Briot's current hourly labor charges. The Briot ProCare Premium Program
provides unlimited service visits at no charge.
4. CUSTOMER OBLIGATIONS
For the period of time Briot is providing service under this Agreement the Customer shall:
(a) Provide a suitable environment to operate and service the equipment
(b) Operate the equipment in accordance with Briot's Operating Instructions
(c) Not permit any attachments, alterations, interconnections or modifications to the Equipment
without the prior written authorization from Briot
(d) Agree to perform the daily, weekly and monthly maintenance set forth in Schedule 1
(e) Use only Briot consumables or prior approved equivalent
15
5. PREVENTATIVE MAINTENANCE SERVICE VISITS
All Briot ProCare Extended Warranty Programs are conditional of the Customer to schedule and Briot
to perform two (2) Preventative Maintenance Service Visits per year during the Terms of this
Agreement. The Briot ProCare Program charges standard hourly labor fees, the Briot ProCare Plus
Program provides the Customer with a 10% discount on the hourly labor fees and the Briot ProCare
Premium Program provides the Customer with a 20% discount on the hourly labor fee.
6. ADDITIONAL SERVICES
E
The additional services provided in this section are not provided as Warranty Services described
in Section 2. These services are provides at Briot's current rate for hourly service and spare parts
based on:
(a) Neglect or use of the equipment for purposes other than that for which it was designed or
failure to operate this Equipment in accordance with Briot's operating instructions
(b) Accident or disaster including acts of nature, vandalism, burglary or abuse
(c) Alterations to the Equipment including any deviation from the original design
(d) The use of improper or inadequate supplies or replacement parts
(e) Repairs necessary due to lack of proper daily, weekly or monthly maintenance per the
attached Schedule
(f) Training of new staff or supplemental training of existing staff
(g) Packing, moving, relocating and re-installing of Equipment
(h) Consumable items such as grinding wheels, belts, lamps, fuses, disk drives, pattern setting
assemblies, adapters dressing sticks and panel sheets (see Page X for additional cosmetic
consumables
(i) Accessories such as pattern setting assemblies, tank and pumps
(j) Cosmetic damage
(k) Labor for upgrades
(l) Other services and parts not contained within this Agreement. All consumable parts purchased
in Section 6 (h) above under the Briot ProCare Plus Program will receive a 10% discount from
current parts price and Briot ProCare Premium Program Customers will receive a 20% discount
from current parts price.
X
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7. DISCLAIMERS AND TERMINATION OF WARRANTY
This Agreement does not apply to any equipment damaged by accident, natural force, misuse,
use of parts or consumables not approved by Briot. Briot reserves the right to cancel this
agreement immediately for non-payment; modifications made to the equipment, installation or
repairs by personnel not prior to approval by Briot; non-compliance with Section 4 or Section 5
or for any other violation of this Agreement by the Customer. This Agreement is only for machines
cutting 12,500 lenses per year for four years, or a maximum of 50,000 lenses or four years, which
ever comes first. This Agreement commences one year from the Standard Briot Warranty date
and continues for three years as otherwise provided within this Agreement.
8. EXECUTION
If the Customer is a corporation or partnership, the person signing the Agreement on it's behalf
certifies that (s)he is an officer or partner thereof and has the authority to enter into this
Agreement.
8. MISCELLANEOUS
This Agreement is not transferable without prior approval from an authorized Briot
Representative.
16
Maintenance Schedule
Yearly maintenance of the
Year 1
Year 2
Year 3
Year 4
Year 1
Year 2
Year 3
Year 4
Year 1
Year 2
Year 3
Year 4
MODULE 1
Water System
Water Box
Warranty
Programs
Visual Controls
Cover
Sizing
Axis
Stylus Insertion
DATE
Cleaning
MODULE 2
Scanform™
Fan
Circuit Boards
Lifting Jack Assembly
Sizing Contact
DATE
MODULE 3
Checking
Lifting Jack
Translation
Lens Feeler Condition
Belt Tightness (main motor,
scanform™, blocking process)
DATE
17
MODULE 4
Adjustments/Calibrations
Year 1
Year 2
Year 3
Year 4
Year 1
Year 2
Year 3
Year 4
Year 1
Year 2
Year 3
Year 4
Year 1
Year 2
Year 3
Year 4
Solenoid Valves
Water Box
MODULE 5
DATE
To be replaced
Water Supply Filter (open circuit)
DATE
MODULE 6
Lubrications
Clamping Block
(cleaning, greasing)
Blocking System Fluting
DATE
MODULE 7
Evaluation with the Customer
Wheel Condition (glass, TP,
roughing, finishing, polishing, CBR)
Blocks
Use of 3M™ Leap™ II Briot
Blocking Tapes
DATE
18
Service Calls / Visits
Date
Briot Service Representative
Report #
Comments
Warranty
Programs
19
Briot Technical Support
Call
Write here your Support call free number
Office hour
Write here your Office hour
For After Hours Technical Support
Write here your After hours technical support
20
Accessories &
Consumables
Accessories & consumables
Accessory Kit
Wheels
Consumables
p 22
p 23
p 24
21
Accessory Kit
Accessories
22
Briot Order #
Case
11 77 007
Accura edger adjustment tool
14 04 199
Scanform gain adjustment tool
14 04 218
Adjustment tool Scanform™ IV
14 04 185
Axis adjustment tool Scanform™ V
14 04 195
Axis adjustment lens to lens and former
14 04 191
Lens to lens adjustment tool
14 04 192
Pattern holder and lens to lens adapter
11 90 157
Lens clamping adpter articulated (small model)
01 14 004
Deblocking plier
14 06 217
Plastic for LCD screen
11 22 154
Lens holder ring
02 20 150
Key for cover
37 30 003
Bulb
12 01 057
Weco Block Support (small model)
11 90 406
Weco Block (1/2 eye)
21 53 013
Weco Block (full eye)
21 53 012
Fuse 10 AT - 250 V - 6,3x32
22 29 052
Fuse 5 AT - 250 V - 5x20
22 29 002
Fuse 25 AT - 125 V - 6,3x32
22 29 056
Small lens pad
11 38 161
Large lens pad
11 38 162
Fuse 3.15 AT - 250 V - 5x20
22 29 043
Fuse 2 AT - 250 V - 5x20
22 29 038
Accessories
Briot Order #
2 mm allen wrench
14 01 003
2.5 mm allen wrench
14 01 004
3 mm allen wrench
14 01 005
5 mm allen wrench
14 01 006
1.5 mm allen wrench
14 01 009
4 mm allen wrench
14 01 011
6 mm allen wrench
14 01 012
Accessories &
Consumables
Wheels
Wheels
Briot Order #
Glass roughing wheel (width: 16 mm)
15 47 109
Glass roughing wheel (width: 17.1 mm)
15 47 104
Glass roughing wheel (width: 16 mm)
15 47 111
All plastic roughing wheel (width: 20 mm)
15 47 110
All plastic roughing wheel (width: 21.1 mm)
15 47 105
All plastic roughing wheel (width: 20 mm)
15 47 112
Finish wheel bevel and rimless (width: 13+5=18 mm)
15 77 405
Finish wheel bevel and rimless (width: 13+5+1.1=19.1 mm)
15 77 402
Finish wheel bevel and rimless (width: 13+5=18 mm)
15 77 407
23
Wheels
Briot Order #
Polishing wheel (13+5=18 mm)
15 77 406
Polishing wheel (13+5+1.1=19.1 mm)
15 77 403
Safety bevel and grooving wheel
(for 5 000 lenses)
01 64 020
Safety bevel and grooving driving disk
(for 10 000 lenses)
11 29 022
Consumables
Consumables
Briot Order #
Feeler Tips
11 38 154
Feeler Tips
11 38 157
Roughing dressing disk
24 07 020
Finishing dressing disk
24 07 021
Polishing dressing disk
24 07 022
Bulb
12 01 057
Set of 14 blocks (10 large & 4 small)
01 80 031
Lens clamping adapter articulated (small model)
01 14 004
Lens clamping adapter articulated (large model)
01 14 005
Blocking tapes (500 per box)
60 21 004
Small lens pad
11 38 161
Large lens pad
11 38 162
Lens clamping adapter (small model)
11 35 161
Lens clamping adapter (large model)
11 35 162
In order to improve its products, BRIOT may change without notice some of its accessories
and consumables as well as order numbers.
24
O perating the Edger
p 27
p 27
p 28
p 30
p 31
p 32
Operating the
Edger
Initialization
Screen & Keyboard
Icons
Scanform™
Three Working Modes
Starting a Job
25
Initialization
Turn on the switch located on the back
right side of the machine.
Screen & keyboar
Access to calibrations if
combined with other key
d
Enter the
numerical values
Confirm the numerical
value entered
Emergency
stop
Moves the lens left
during roughing
and/or rimless
Opens the visor
(inactive during edging cycle)
Unmarked key
to select a function
Corrects error while
in entry process
Moves the lens right
during roughing
and/or rimless
Operating the
Edger
Unmarked key
to select a function
Press when ready
for scanning, blocking
or edging cycle
Increases the selected
numerical value
Decreases the selected
numerical value
Opens/Closes chucks
27
Icons
Scanning Mode
Right side only
Left side only
Both sides
Frame PD or
Bridge size
Symmetry
No symmetry
Automatic scanning
Manual scanning
Blocking/Lay-out Mode
28
Right side
Left side
Single vision
Bifocal
Horizontal millimeter
decentration
Monocular pupil
distance
Binocular pupil
distance
Vertical millimeter
decentration
BOX Height
MIX Height
Segment width
Optical center
blocking
Geometrical center
blocking
BOX
decentration
MIX
decentration
Edging Mode
Left side
Bevel
Rimless
Grooving
Front side bevel
1/3-2/3 bevel
1/2-1/2 bevel
Rear side bevel
Controlled bevel
Esthetical bevel
Expert bevel
Expert *
single groove
Expert *
double groove
Controlled *
grooving
Retouch
No SB *
on front side
SB on front *
side
No SB *
on rear side
Thin SB on
rear side *
Medium SB
on rear side *
Thick SB
on rear side*
Minimum
pressure
Medium
pressure
Maximum
pressure
Fragile lens
Hydrophobic lens
Polishing
No polishing
Operating the
Edger
Right side
* There is no safety bevel and gr ooving on the
29
Scanform ™
•
Automatic blocker and stylus insertion
•
Automatic scanning
•
Specific keyboard
Opens/Closes
chucks for edging
(press and hold the key
to clamp)
F1
STOP
START
ON
F2
F3
Calibration keys
for tehcnician or operator use
Interrupts the
frame shape scanning
Executes the
frame shape sanning
Displays the ON message
for regular operations
•
Manual blocker and stylus insertion
•
Automatic scanning
•
Executions of calibrations through the screen
Frame positioning
Station
Clips lever
Translation contr ol knob
(Right/Left)
30
Three Working Modes
Scanning, Blocking/Lay-out & Edging
Key allowing to go from one
to another mode
Scanning mode
Edging mode
Access to the Pr evious Job
Access to the
pr evious job
Access to a new job and
delete the previous job
Access to the
curr ent job
Whatever the mode
In scanning mode only
Whatever the mode
Operating the
Edger
Blocking/Lay-out mode
31
Starting a Job
Frame Shape Scanning
Select Scanning mode.
Using the keypad, enter a job number.
Select frame type.
Select side to scan.
If desired, select Symmetry function.
Select scanning type.
Cx
Press the
key.
Place the frame
into the scanform™.
Press the
START
key.
Place the top of the
frame into the "V" of
the scanform™.
Use the lever to clamp
the frame in place.
Press the
key.
If you want both
side scanning:
1 Use the lever to move
the stylus to the left
when the icon comes up
2 Press the
32
key.
Patter n or Lens Shape Scanning
Select Scanning mode.
Using the keypad, enter a job number.
Select PATTERN.
Select side to scan
(see the label on the pattern holder).
Select Symmetry function.
Place the lower part of the pattern holder in
order to push away the nose of the pattern
holder and to insert the lower pins between
of the scanform clips.
Make the top of the pattern holder rest on
the upper jaw of the scanform in the
positioning lugs.
Press the
START
key.
1 Using the lever,
move the stylus to
the left when the
icon comes up.
2 Press the
Emergency
stop
Operating the
Edger
Select AUTO scanning mode.
key.
Enter a frame or a bridge value
different to zero.
Remove the frame holder.
33
Edging
Select the Lay-out mode.
Select side to lay-out.
Select vision type.
Enter patient pupillary distance.
Enter height of optical center
or segment height.
If desired, enter segment width.
If desired, select height reference.
If desired, select blocking mode.
Place the block into block receptacle.
Lay-out the lens on the screen.
Cx
1 Press the
key.
2 Press and hold the
key until automatic
blocker comes down.
34
Use the manual
blocker to block
the lens.
Select Edging mode.
Select side to edge.
Select lens material.
Select bevel location.
Select bevel or grooving type.
If desired, select polishing.
Operating the
Edger
Select edging pressure or
slow edging.
If desired, select
safety bevel on
the rear side.
If desired, select
safety bevel on
the front side.
Load the lens in the edger.
Press the
key.
35
Press the
key.
Lens-feeler
corr ect
Lens-feeler
incorr ect
Re-feel the lens
(see paragraph Refeeling p 37 ).
Automatic
bevel
Manual
bevel
Control bevel manually
(see paragraph Controlled bevel p 37 ).
Cx
Automatic
gr oove
No gr oove
Manual
gr oove
Control groove manually
(see paragraph Controlled groove p 39 ).
After edging cycle, hold the lens
while pressing the
key.
If necessary, re-edge the lens
(see paragraph Retouch p 40 ).
36
Re-feeling
You can re-feel the lens up to 3 times.
When the message Lens too small
is displayed, press the
key.
Press the key below the icon.
Re-feeling
incorr ect
Re-feeling
corr ect
Start the finishing cycle.
Operating the
Edger
(page 36)
Contr olled Bevel
Front side bevel
Front rear bevel
1/3-2/3 bevel
1/2-1/2 bevel
Esthetical bevel
Expert bevel
Base bevel
identical to frame
Defined curve
bevel
3D bevel
37
After roughing and lens-feeling, if necessary,
modify bevel type.
If necessary, re-feel the lens.
Select the bevel point where position
will be modified.
Press
+ and/or
+ keys
to modify the bevel point on selected place.
Press and/or keys to move forward
the curve drawn by the bevel towards
the front or the back.
Rotates the lens around to display
the lens section.
When the bevel position is correct,
press the
key.
After the edging cycle, hold the edged lens
while pressing and holding the
key.
If necessary, re-edge the lens
(see paragraph Retouch p 40 ).
38
Contr olled Gr ooving
Automatic
groove (0.6 mm)
Simple groove
(0.6 mm)
Double groove
(1 mm)
Double expert
groove (1 mm)
After roughing and lens feeling, if necessary,
modify the grooving type.
Select groove base.
Sleect the grooving point where
position will be modified.
Press and/or keys to move forward
the curve drawn by the bevel towards
the front or the back.
Operating the
Edger
Press
+ and/or
+ keys
to modify the bevel point on selected place.
Rotates the lens around to display
the lens section.
When the grooving position is correct,
press the
key.
After the edging cycle, hold the edged lens
while pressing and holding the
key.
If necessary, re-edge the lens
(see paragraph Retouch p 40 ).
39
Re-touch
In Edging mode, place the lens
in the edger again.
Be sure the parameters entered are
for one of the lenses to be re-touched.
Select the Re-touch function.
Using the keypad or
and/or
keys,
display the value to cerrect the size.
Press the
key.
Hold the edged lens while pressing
and holding the
key.
Safety mode
Wheel rotation
•
The main motor starts only if the visor is closed.
•
The door opening key
is inactive during the wheels rotation.
Opening manually the visor stops the wheel motor and switches the machine
in error “visor function”.
•
Clamping
•
To clamp the lens you have to hold the key
in contact with the lens.
•
•
Releasing this key when clamping will automatically open the clamp.
You have two seconds to release the key
when the clamp is in contact with
•
the lens otherwise the clamp opens back if this delay is over.
Starting the cycle with the clamp open will generate the warning message
Clamp the lens before start.
40
until the clamping shaft gets
Basic Maintenance & Adjustments
p 43
p 44
p 44
p 45
p 46
p 52
p 54
p 54
p 55
p 56
p 57
p 59
Basic Maintenance
& Adjustments
Safety precautions
Daily Maintenance
Wheel Cycle Counts & Resetting
Cleaning and Emptying the Filtering Tank
Scanform™ Set-up
Wheel Dressing
Basic Adjustments
General Size Adjustment
Lens Feeler Adjustment
Landing Position Adjustment
Axis Adjustment
Stylus Introduction and Height Adjustment
41
Safety Precautions
•
Turn off the water supply EVERY NIGHT
•
Use the 3M™ Leap™ II Briot blocking edging tapes
•
Lubricate and clean the lens clamping adapters,
ON A REGULAR BASIS
•
Check the blue lens pads, small and large models,
ON A REGULAR BASIS
•
Check the blocks to be sure they are clean and the tape side of the
block is smooth
•
ONLY use small lens clamping adpter to mount a 1/2 eye lens
•
If necessary, operate a manual scanning (
) for a very curved
frame, a distorted or used frame or a very bad quality frame
•
Use the function FRAGILE LENS (
) to edge a very thin lens,
a lens with a strong decentration or high index
Basic Maintenance
& Adjustments
BEFORE SCANNING A FRAME SHAPE, CLEAN THE FRAME
WITH AN ULTRASONIC DEVICE IN ORDER TO TAKE ALL THE
DEBRIS OFF THE SCANFORM™.
41
43
Daily Maintenance
To ensure the highest performance of your Accura, clean the filtering
tank and dress the wheels on a regular basis.
Wheel Cycle Counts & Re-setting
Analyze the edging of your machine per type of edged lenses to check
the need to dress the wheels
In Scanning mode, press
simultaneously the
and
Using the
key, select
the counter to reset.
Press the
key.
Press the
key.
Re-set the following counter.
Yes
No (or end)
Press the
key until
finished adjusting.
44
keys.
Cleaning & Emptying the Filtering Tank
We recommend cleaning and emptying the recirculating tank every
800 lenses minimum.
Turn off the edger.
Press the
key while you
switch on the edger.
Connect the hose to the main drain
(bucket, sink, sewer).
Press the unmarked key until you
enter OFF.
Turn ON the pump.
Turn OFF the pump.
Press the
key to re-boot the machine.
Basic Maintenance
& Adjustments
When the tank is empty, press
the unmarked key to display ON.
Empty the filter bag.
41
45
Scanform™ Set-up
This operation is recommended to change the screen contrast, the
user's language & other setting.
Entering the Configuration Mode
CONFIGURATION
ADJUSTMENT
MTR
COUNTER
Turn on the Accura.
Press and hold down the F2 key for
approximatively two seconds before the
loading bar disappears.
Otherwise:
1. Wait until the initialisation phase has
finished.
2. Turn the Accura off and on again.
3. Repeat this procedure.
Press the
START
key to enter the
Configuration mode.
Exiting the Mode
In the menu Configuration, press
F3
to scroll down the menu until Exit is displayed
between the two arrows and press
START
.
In the general menu, press F3
to scroll down the menu until Exit is displayed
between the two arrows and press
46
START
.
Setting the screen contrast
Access to Configuration mode (See paragraph Entering the configuration mode p46).
Press the
START
key to activate the
Screen contrast mode.
Press the F1 key (clearer) or F3
(darker) to adjust the screen contrast.
Press the
START
key.
Exit the Configuration mode (See paragraph Exiting the mode p46).
Setting the Operator Language of the scanform™
Press the F3 key to scroll the line
Text language up to the first line (between the
two arrows) and press
START
.
Basic Maintenance
& Adjustments
Access to Configuration mode (See paragraph Entering the configuration mode p46).
Select the appropriate language and
press the
START
key.
In the menu Text language, select
Quit and press
START
.
Exit the Configuration mode (See paragraph Exiting the mode p46).
41
47
Checking the communication protocol
Access to Configuration mode (See paragraph Entering the configuration mode p46).
Press the F3 key to scroll the line
Protocol up to the first line (between the
two arrows) and press the
Select Scan4 and press the
START
START
key.
key.
In the menu Protocol, select Exit
and press the
START
key.
Exit the Configuration mode (See paragraph Exiting the mode p46).
Activating/Deactivating the scanform™ security
Access to Configuration mode (See paragraph Entering the configuration mode p46).
Press the F3 key to scroll the line
Photocell up to the first line (between the
two arrows) and press the
START
Select ON or OFF and press the
key.
START
key.
In the menu Photocell, select Exit
and press the
START
key.
Exit the Configuration mode (See paragraph Exiting the mode p46).
48
Setting the stylus type of the scanform™
Access to Configuration mode (See paragraph Entering the configuration mode p46).
Press the F3 key to scroll the line
Tip version up to the first line (between the
two arrows) and press the
START
key.
Set the type of stylus present on your
scanform™ an press the
START
key:
• ••V1: The second stylus tip will not be used
• ••V3: Using the second stylus tip
In the Tip version, select Exit and
press the
START
key.
Exit the Configuration mode (See paragraph Exiting the mode p46).
Basic Maintenance
& Adjustments
Set the interface by icons
Enter into the Icon mode.
Select On or Off and press
START
.
Exit from the Icon menu.
41
49
Set the tracing speed
Enter into the Scanning speed menu.
Select Fast scan or Slow scan
and press
START
.
Exit from the Scanning speed menu.
Set the calibration test
Enter into the Calibration test menu.
Select On or Off and press
START
.
Exit from the Calibration test menu.
50
Enable / disable the display of the parameters
Enter into the Adj. Param. Disp menu.
Select On or Off and press
START
.
Exit from the Adj. Param. Disp menu.
Basic Maintenance
& Adjustments
41
51
Wheel Dressing
•
To make sure your Briot unit is continually edging at peak
efficiency, it is important to perform wheel dressings on a
regular basis.
•
Briot advises dressing wheels every 800 glass lenses.
•
Not dressing the wheels will affect the sizing and edging time.
•
The message Finishing wheel dressing recommended indicates
you that you can dress the finishing wheel (
only).
Automatic Wheel Dressing
In Scanning mode, press
simultaneously the
and
keys.
Select Automatic Dressing.
Select the wheel to dress.
Follow the steps displayed
on the screen.
Wheel
Briot references
Glass roughing
24 07 020
Finishing
24 07 021
Polishing
24 07 022
When the dressing is completed,
press the Confirm key.
Press several times on Esc to end
the adjustment.
Adjust the sizes (See paragraph
General Size Adjustment p 54).
52
Manual Wheel Dressing
Arm with a dressing stick adapted to the wheel to dress.
Wheel
Dressing stick color
Mineral roughing
Briot's reference
Orange
24 07 016
Finishing
Grey
24 07 017
Polishing
Green
24 07 018
Never apply a dressing stick to the plastic (organic) roughing wheel,
serious damage will occur.
Make sure you have an ample flow of water over the diamond wheels.
In the Edging mode, press the
key to start the edging cycle without
clamping a lens in the edging station.
Apply the dressing stick on to the diamond wheel by exerting a radial
pressure to use (according to the wheel type) of the following value.
Usure
Mineral roughing
20-25 mm
Finishing
15-20 mm
Polishing
2-3 mm
Basic Maintenance
& Adjustments
Wheel
As you apply the dressing stick on the diamond wheel, cover the full width
of the groove.
Do not sweep the dressing stick left to right.
Adjust the sizes (See paragraph General Sizes Adjustment p 54).
41
53
Basic Adjustments
This process is recommended when you see your edging results are
not at optimum performance.
General Size Adjustment
This process is recommended systematically after a wheel dressing or
when you re-touch number increases.
In Scanning mode, press
simulanteously the
and
keys.
Select Size adjustment.
Insert a lens with a diameter
Press the
60 mm.
key.
When the edging cycle is complete, measure the
diameter of the edged lens with a digital caliper.
Adjustment
Lens
using
1 Finishing Rimless
Glass
2 Glass Roughing
Glass
3 Plastic Roughing
Plastic
4 Finishing Bevel
Glass
5 Polishing Rimless
Plastic
6 Polishing Bevel
Plastic
Using the
and/or
keys
(or the keyboard) enter the measured value.
Press the
key.
Adjust the next size.
Yes
End
Save the adjustment.
54
Lens Feeler Adjustment
It is recommended to re-calibrate the lens feelers when:
•
the bevel position is not where it was selected
•
the feeler tips have been replaced
•
the warning "Lens too small" appears erroneously.
In Scanning mode, press
simultaneously the
and
keys.
Press the Yes key.
Put adjustment tool # 14 04 199 on the lens
adpter shaft (left side).
Press and hold the
key.
Press the Confirm key.
Press the key pointing at the highlighted
diskette.
Basic Maintenance
& Adjustments
When the adjustment is complete,
remove the tool.
41
55
Landing Position Adjustment
This process is recommended to offset wheel use.
While turning on the edger, press and hold the
key until the initialisation screen is displayed.
Press the No key until Landing position & wheels
radius adjustment is displayed.
Press the Yes key.
Press the Next key.
Put adjustment tool # 14 04 199 on the lens
adapter shaft (left side).
Press the Confirm key.
Make sure the tool is well placed
at the bottom of the bevel.
Press the Confirm key.
Adjust the next landing position
Yes
End
After adjusting all landing positions,
press the Next key.
Save the adjustment.
56
Axis Adjustment
It is recommended to check the following before you adjust the axis.
Make sure:
•
•
•
you ALWAYS use 3M™ Leap™ II Briot Blocking Tapes
blocks are in good condition and clean
chuck inserts (wahsers) are clean and not worn.
While turning on the edger, press and hold the
key until the initialisation screen is displayed.
Press the No key until Axis adjustment
is displayed.
Press the Yes key.
Select the side to edge.
Make a line on a flat glass lens &
center it on the screen.
Start the edging cycle.
Block and edge the left lens.
Basic Maintenance
& Adjustments
Press the Ok key to block the right lens.
Yes
End
Put the 2 edged lenses back to back.
1
2
3
41
57
1
The lens lines superimpose:
Press the Confirm key.
Save the adjustment.
2
The line points down at the temple of the right lens:
Temple
Increase the value displayed using
the
key.
Edge 2 others symmetrical lenses and check
the axis again.
(page 57)
3
The line points up at the temple of the right lens:
Temple
Decrease the value displayed using
the
key.
Edge 2 other symmetrical lenses and check
the axis again.
(page 57)
58
Stylus Introduction and Height Adjustment
This process is recommended when the stylus is not correctly inserted
in the frame, whatever the frame shape is to scan.
In Scanning mode, press simultaneously
the
and
keys.
Press the Yes key.
Insert the tool # 14 04 185 on the frame holder
(round side to the right).
Press the
key.
Place the stylus at the bottom of
the tool plane area.
Press the
key.
Press the
key.
Basic Maintenance
& Adjustments
Move the stylus to the left.
Place the stylus at the bottom of
the tool plane area.
41
59
Press the
key.
Press the Next key.
Press the Yes key.
60
System Adjustments
Differential Size Adjustment
General Size Adjustment
Safety Bevel Landing Position Adjustment
Groove Landing Position Adjustment
Groove & Safety Bevel Regularity Adjustment
Scanform™
Adjustment
Scanform™
Adjustment
Troobleshooting
p 63
p 64
p 65
p 66
p 67
p 72
p 76
p 80
System
Adjustments
41
61
Differential Size Adjustment
In Scanning mode, press simultaneously
the
and
keys.
Press the
Press
key.
the key until the value
to modify is displayed.
Enter the desired value.
Differential
Value by default
Roughing before bevel
+ 1.20
Roughing before rimless
+ 2.00
Finishing before polishing
+ 0.20
Press the
key.
Adjust the next value.
No (or end)
Press the
key
to end the adjustment.
System
Adjustments
Yes
41
63
General Size Adjustment
In Scanning mode, press simultaneously
the
and
keys.
Press the
Press
key.
the key until the value
to modify is displayed.
Enter the desired value. To enter a negative
value, press the
Press the
and
keys.
key.
Adjust the next size.
Yes
No (or end)
Press several times the
to end the adjustment.
64
key
Safety Bevel Landing Position Adjustment
While turning on the edger, press and hold the
key until the initialization screen is displayed.
Press the No key until Safety bevel landing position
adjustment is displayed.
Press the Yes key.
Put the tool # 14 04 199 on the lens adpater shaft
(left side).
Press the Confirm key.
When the adjustment is complete, remove the tool.
Press the Confirm key.
Save the adjustment.
System
Adjustments
There is no Safety Bevel on the
41
65
Groove Landing Position Adjustment
While turning on the edger, press and hold the
key until the initialization screen is displayed.
Press the No key until Groove landing position
adjustment is displayed.
Press the Yes key.
Put the tool # 14 04 199 on the lens adpater shaft
(left side).
Press the Confirm key.
When the adjustment is complete, remove the tool.
Press the Confirm key.
Save the adjustment.
There is no Groover on the
66
Groove & Safety Bevel Regularity Adjustment
While turning on the edger, press and hold the
key until the initialization screen is displayed.
Press the No key until SB / Groove edging
adjustment is displayed.
Press the Yes key.
Check the SB Wheel radius value given
by the machine.
Block manually as glass square flat lens
side (# 10 00 185).
50 mm
Please, do not use glass lens if the Eprom of the
Accura is V2.90. You may damage All Plastic
and Groove wheels.
Press the
key.
When the edging is completed, check the SB
and the grooving.
Incorrect
1
2
3
4
5
6
7
System
Adjustments
Correct
41
67
1
Safety bevel (on both sides) meets exactly with the square lens
and the groove is marked on the edge of the lens:
Safety bevel
Press the Confirm key.
Edged lens
Block manually a glass lens
50 mm.
Depth
Press the
Groove
mark
key.
When edging is complete, check the
safety bevel & the groove.
Incorrect
Correct
2
3
6
Press the Confirm key.
Save the adjustment.
2
Safety bevel is not present or is too thin on one or both sides of
the lens:
Press the
key to select the line(s)
confirmed.
Using the
key, increase the safety bevel
depth on the affected side(s).
(page 67)
68
7
3
The safety bevel is too thick on one or both sides of the lens:
Press the
key to select the line(s)
confirmed.
Using the
key, decrease the safety bevel
depth on the affected side(s) of the lens.
(page 67)
4
The safety bevel is as follows:
Safety bevel
Using the
key, select the line
Safety bevel axis.
Edged lens
Using the
key, enter a more
negative value for the safety bevel axis.
(page 67)
5
The safety bevel is as follows:
Safety bevel
Using the
key, select the line
Safety bevel axis.
Using the
key, enter a more
positive value for the safety bevel axis.
(page 67)
System
Adjustments
Edged lens
41
69
6
The gr oove is too deep:
Using the
key, select the line
Grooving correction.
Using the
key, enter a smaller grooving
value.
(page 67)
7
The gr oove is not accurately traced:
Using the
key, select the line
Grooving correction.
Using the
(page 67)
70
key, enter a larger grooving
value.
To summarize
These schemes indicate the key to press (
or
) to get the wished correction in the
calibration called Safety bevel and groove finishing adjustment.
Safety bevel axis
Groove landing
Safety bevel
depth front
Grooving
correction
Safety bevel
depth back
For example, if you want the groove to be placed more to the back of the lens, press on
the
key to change the value on the calibration menu.
System
Adjustments
There is no Safety bevel & Groover on the
41
71
Scanform™
Adjustment
START
Select Run and press
When the icon
.
comes up,
insert the gain adjustment jig as requested
and press
START
.
+
When the icon
-
comes up,
if necessary, press the
or F3 keys
to modify in increments of 0.01 mm the tool
lenght engraved on the tool (default = 40 mm).
F1
Press the
START
key to confirm.
+
When the icon
-
comes up,
F1
if necessary, press the
or F3 keys
to modify in increments of 0.01 mm the tool
height engraved on the tool (default = 24 mm).
Press the
START
key to confirm.
When the machine has finished, use F1 and
F3 to scroll through the following values:
• ••Tip offset
• ••Rho gain
• ••Z gain.
72
! signifies that the value is out of range,
in which case you must perform the present
calibration procedure again.
Yes
Press the
F2
No
key.
Press the
START
key.
(page 72)
When the icon
comes up, insert
the axis adjustment jig and press the
START
key.
+
When the icon
-
comes up,
if necessary, press the F1 or F3 keys to modify
in increments of 0.01 mm the tool diameter of the
round part engraved on the tool (default = 40 mm).
Press the
START
key to confirm.
When the machine has finished, use F1 and
F3 to scroll through the following values:
System
Adjustments
Thickness
• •Offset
••••• ••R insertion
••••• ••Rho
••••• ••Circumference
• •Radius
••••• ••Minimum
••••• ••Maximum.
41
73
! signifies that the value is out of range,
in which case you must perform the present
calibration procedure again.
Yes
No
Press the F2 key.
Press the
START
key.
(page 73)
Press the
START
key to scan the rectangular section
on the left.
When the machine has finished, use F1 and
F3 to scroll through the following values:
•
•
•
•
•
••Frame axis
••Circumference
••Right Dx
••Left Dx
••R Dx - L Dx.
Repeat the
adjustment
Press F2 .
Confirm
the values
Press
START
.
(page 73)
When the icon
comes up, insert
the scanform axis adjustment jig and press
START
.
+
When the icon
-
comes up,
if necessary, press the F1 or F3 keys to modify
in increments of 0.01 mm the diameter engraved
on the tool (default = 40 mm).
74
Press the
START
key to confirm.
When the machine has finished, use F1 and
F3 to scroll through the following values:
• ••Pattern offset
• ••Circumference
• ••Radius
• ••Minimum
••••••• ••Maximum.
Repeat the
adjustment
Confirm the
values
Press the F2 key.
Press the
START
key.
(page 74)
When the icon
comes up,
insert the pattern jig with the round pattern
attached and press the
START
key.
When the machine has finished, use F1 and
F3 to scroll through the following values:
•
•
•
•
••Pattern axis
••Circumference
••Pattern Dx
••PAttern Dy.
Save the adjustments AND
return to the Adjustment menu
Press the F2 key.
Press the
START
key.
System
Adjustments
Repeat the
adjustment
Return to the adjustment menu
WITHOUT saving the parameters
Press the
STOP
key.
41
75
Scanform™
Adjustment
While turning on the edger, press and hold the
key until the initialization screen is displayed.
Validate the serial number.
Press the No or
keys until
Do you want to adjust the Scanform? is displayed.
Press the Yes key.
Insert the tool # 14 04 190 on the turret protector.
Press the
and/or
keys until the real value
engraved on the tool (example: R 40.01) is displayed.
Press the
key.
Press the Next key.
Press the
key.
When the adjustment is completed, remove
the tool.
Press the Next key.
Insert the tool # 14 04 195 on the frame holder.
76
Press the
and/or
keys until the real value
engraved on the tool (example: R 40.01) is displayed.
Press the
key.
Press the Next key.
Press the
key.
Place the stylus in the bottom of
the tool area plane.
Press the
key.
When the adjustment is complete, press the
Next key.
Using the knob of the scanform™, move the stylus
to the left.
Press 2 times on the
key.
Place the stylus in the bottom of
the tool area plane.
key.
System
Adjustments
Press the
41
77
When the adjustment is complete,
press the Next key.
Move the stylus to the right.
Turn the tool adjustment around to have
the rectangular shape on the right side.
Press the
key.
When the adjustment is complete, remove
the adjustment tool.
Press the Next key.
Insert the pattern # 14 04 192 (diameter 40 mm)
on the pattern holder.
Insert the pattern holder on the frame holder.
Press the
and/or
keys until
the pattern dimater value is displayed.
Press the
key.
Press the Next key.
Press the
78
key.
Move the stylus to the left.
Press the
key.
Move the stylus to the right.
Press the Next key.
Insert the pattern # 14 04 191 on the pattern holder.
Insert the pattern holder on the frame holder.
Press the
key.
Move the stylus to the left.
Press the
key.
Move the stylus to the right.
System
Adjustments
Remove the pattern holder.
Press the Next key 2 times.
Press the Yes key 2 times.
41
79
Troubleshooting
List of the most frequent problems on the Accura and their solutions.
Problem
The scanform goes
wrong
The bevel is bad placed
The edging sizes go
wrong
The stylus is out of the
groove while scanning
The scanform™ stylus is
broken or twisted
80
Possible cause
Solution
The stylus tip is twisted or
worn
Scanform™ adjustment
(page 72) or
(page 76)
The landing positions were
modified, lens feelers go
wrong or are worn out
Adjust lens feeler (page 55)
and/or adjust landing position
(page 56)
The wheels are worn out
Adjust general sizes (page 54)
Frame very curved, the
stylus guide is fouled up
Use manual scanning mode
Clean the stylus rod with a
brush
Rough non-stopping of the
frame
Change the stylus and adjust
the scanform™
(page 72) or
(page 76)
2, rue Roger Bonnet - BP 8
27340 PONT DE L'ARCHE - FRANCE
Tél. 00 33 (0)2 32 98 91 32 - Fax 00 33 (0)2 35 02 02 94