Essilor ALM 700, Maintenance Manual

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8.3. How to enter calibration screen
Open the MENU screen by pressing on the
measurement screen.
Select “5. Calibration” with
and display
the calibration screen with .
8.4. Calibration procedure
List of calibration parameter
No.
Item Setting value Content
ALM700 ALM500
00 00 Start Start
03 01 0D 0.00D
OD calibration
04 02 S –5D
－
5.00D
Calibration of spherical values at each setting value (auto setting)
05 03 S –10D
－
10.00D
06 04 S –15D
－
15.00D
07 05 S –20D
－
20.00D
08 06 S –25D
－
25.00D
09 07 S +5D
＋
5.00D
10 08 S +10D
＋
10.00D
11 09 S +15D
＋
15.00D
12 10 S +20D
＋
20.00D
13 11 S +25D
＋
25.00D
14 12 C +5D A90
＋
5.00D
Overall calibration of spherical and cylindrical values and calibration of
angle to the lens plate.
15 13 C +5D A 0
＋
5.00D
16 14 P 2
＋
2.00
△
Calibration of 2 prism powers
17 15 P 5
＋
5.00
△
Calibration of 5 prism powers
18 16 P 10
＋
10.00
△
Calibration of 10 prism powers
19 17 Far pt. 0.30 (standard value)
Progressive lens: calibration value of far point 1
20 18 Near pt. 0.38 (standard value)
Progressive lens: calibration value of near point 1
21 19 AT judge 0.42 (standard value)
Progressive lens judgment calibration value 1
22 20 InFa pt 0.12 (standard value)
Progressive lens: calibration value of far point 2
23 21 InNr pt 0.15 (standard value)
Progressive lens: calibration value of near point 2
24 22 InAT jud 0.18 (standard value)
Progressive lens judgment calibration value 2
25 / PD 0mm 0.00
Calibration value of optical center of PD value (only for ALM700)
26 / PD 22.5
Calibration value of optical end of PD value (only for ALM700)
28 23 Finished
End
The factory setting value is valid for the items in
. You may not be able to take a measurement
accurately if changing them.
On “5. Calibration”, each setting and loading of the adjustment data are automatically done in order to facilitate
the calibration procedure.