Olivetti d-Color MF4003 Service Manual page 44

d-Color MF4003/MF3303
3.5.5 PRECAUTIONS FOR HANDLING THE LASER EQUIPMENT
▪ Be sure to unplug the power cord whenever performing a service job in the laser beam path
(around the PH unit).
▪ If it is absolutely unavoidable to perform a service job with the power cord plugged in, strictly
observe the following precautions:
1. Before starting the service job, take off your watch, ring, and other reflective articles and
be sure to wear laser protective goggles.
2. Keep other personnel away from the work site.
3. Do not bring any highly reflective tool into the laser beam path during the service
procedure.
Service Manual
A SAFETY AND IMPORTANT WARNING ITEMS > 3. SAFETY WARNINGS
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