Essilor Instruments Retina 550, User Manual, Page: 18 / 31

a. Device Retina550
1. Device Retina550
2. Joystick
3. Device blocking knob
4. Cogged wheels
5. Shooting channel
6. Device power cable
7. Power IN
8. USB connection cable between device and PC
b. Power supply
1. Data plate
2. Power supply
3. Supply control light
4. ON/OFF switch
5. Power OUT
6. Supply outlet
7. Power supply cable
8. Device power cable
c. Chinrest (optional)
1. Chinrest support
2. Handle
3. Knob
4. Chin cup
5. Forehead rest
6. Chinrest structure
U
SER MANUAL
> III. D
EVICE DESCRIPTION
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Retina550 - Fundus camera > V1 - 06-2017