Essilor Instruments ALM 800 User Manual

7. Measurement value display area
2. Description of measurement screen
The display of the measurement screen reflects the setting and condition of the device. The touch panel is
adopted. They are corresponding to the icons on the monitor.
1. Type of lens
Left
Right
Single
2
. Measurement setting
3
. AXIS mark
4
. Cross cursor
5
. Display of alignment condition or error message
6
. Clear
Deletes measurement values stored in memory.
7
. Unprocessed lens/ eyeglass lens selection switch
8
. Switch of measurement
9
. Device setting
Switch to the [Setup] (device setting) screen.
10
. Measurement value output
Explanation about switches - Upper of monitor:
NAME OF ICON ICON DESCRIPTION OF FUNCTION
Lens switching
It is display the left or right lens to be
measured.
Astigmatism sign switching
It is switching the sign of astigmatism (-, ＋ ,
±).
Step of measurement value
display switching
It is switching the step of measurement
value display (0.25, 0.12, 0.01).
UV /BV /CB /Hard contact lens
/Soft contact lens
/measurement
It is display the [UV/BV] cut percentage
measurement mode, [CB] transmittance
measurement mode and Hard/Soft contact
lens measurement mode.
The details of [UV/BV] cut percentage and
[CB) transmittance measurement are
USER MANUAL > BEFORE MEASUREMENT
23 ALM800 - Auto lensmeter > V1 - 05-2020

Essilor Instruments ALM 800 Specifications

General

Brand	Essilor Instruments
Model	ALM 800
Category	Measuring Instruments
Language	English