Essilor CP550EA Manuel D'utilisation page 95

5- Imbalanced brightness within the field of vision.
Cause 1: The optical part or test is dirty.
Clean the optical part or test (see 5.1 – Handling the device)
Cause 2 : incorrect sitting of the LED position :
Adjust the position of the LED using a screwdriver
6- The projector does not react when pressing on the remote control buttons.
Cause 1: Depleted batteries
Replace the batteries (see 5.4 – Replacing the batteries).
14. Technical characteristics
14.1. Projector
- Projection distance: 2.0 ~ 7.0 m
- Projection enlargement: x 30 (for a 5-m projection distance)
- Projection field: 335 x 222 mm (for a 5-m projection distance)
- Brightness: 80 ~ 320Cd/m
- Test/mask selection speed: 0.3 seconds
- Program: 2 types (48 tests or masks)
- Angle of inclination: ± 10°
- Dimensions: 248 mm (l) x 336 mm (w) x 234 mm (h)
- Weight: 4.5 kg
- Automatic stop mode: 5 minutes
- Electrical power supply: 100 ~ 240V
- Electrical consumption: 60 VA
- I B category
- Compliant with the EMC standard IEC60601-1-2
- EC compliance certification
14.2. Remote control
- Type of control: wireless
- Dimensions: 62 mm (l) x 193 mm (w) x 26 mm (h)
- Weight: 100 g
14.3. Tests
- Total number of tests: 50 different kinds
ESSILOR UMCP550 V1 OCT2015
2 2
(200Cd/m for a 5-m projection distance)
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