Essilor Instruments ALM 500 - Device; General Description of Device; Parts Identification

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2.
2.2.
2. Device
DeviceDevice
Device
2.1
2.12.1
2.1 General Description of Device
General Description of DeviceGeneral Description of Device
General Description of Device
This device aims to take the measurements of S, C, A, prism refractive power and optical
axis coordinate of unprocessed lens, processed framed lens and contact lens, and to put dots
on them to find its axis.
As an external feature, the angle of the LCD can be changed.
Refer to “3. Instructions for Use” about the operating precautions of this device.
2.2
2.22.2
2.2 Parts Identification
Parts IdentificationParts Identification
Parts Identification
Operation switch
Pilot lamp
Marking lever
Lens holder
Communication
connector
Power inlet
(with fuse holder)
LCD
Lens stand
Lens plate lever
Lens plate
Memory/ ADD switch
Printer
Power switch