Maintenance Manual
1 Maintenance
Regular maintenance prevents troubles and maintains inspection performance of the machine.
1.1 Maintenance Precautions
The power supply to the machine must be shut off in a proper procedure as follows: before proceeding
maintenance, moving the machine, or not using the machine for a long term.
Incorrect procedure may cause the machine malfunction or unanticipated accident.
Step1:
Quit the inspection software and the OS.
Step2:
Turn off the main breaker.
Step3:
Turn off the earth leakage breaker.
Step4:
Unplug the power supply cord.
1.2 How to Remove External Cover
Step1:
Loosen the four M4 cross recessed head screws(anti-drop type) and remove the top of external
cover.
CAUTION
Step2:
Reassemble the parts in an opposite procedure.
BF-Sirius
II-2
The removed external covers must be handled with care not to damage or distort.
M4 cross recessed
head screw
FFFure 1-1
Remove External Cover