Service manual

Troubleshooting ESIEN05-04
3–22 Part 3 – Troubleshooting
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1.6 Fault-diagnosis by infrared remote control
Introduction Contrary to the wired remote control, the infrared remote control does not display the error code.
Instead, the operation LED on the light reception section flashes.
Checking To find the error code, proceed as follows:
Step Action
1 Press the INSPECTION/TEST button to select “inspection”. The equipment enters the
inspection mode. “0” flashes in the UNIT No. display.
0
INSPECTION/TEST