Essilor Instruments SL 650 User Manual

U SER MANUAL > I NSTALLATION / C ONNECTION
a. Checking program
1
The power cord of this instrument is a three-core power cord. Please select a suitable power socket to
match it.
2
Insert the focusing test rod and turn the slit width control knob.
The illumination spot should be observed on the black plane of the focusing test rod.
The brightness change of the illumination should be observed when rotate the brightness adjustment
knob.
3
Check the fixation target to verify that it is properly illuminated.
4
Check whether the moving parts such as the slit and aperture width knob, the aperture adjustment knob,
the filter selection lever, the zoom knob, and the joystick operate normally.
Filter selection lever:
1. Aperture and slit height and display window
2. Filter selection lever
3. Aperture and slit height control knob
Zoom knob:
17 SL650L - Slit lamp microscope > V1 - 10-2021 - CE

Essilor Instruments SL 650 Specifications

General

Brand	Essilor Instruments
Model	SL 650
Category	Measuring Instruments
Language	English