XT V 160 X-ray System XTM0011-F2 49
Status indicator LED (circled)
6.1.4 Maintenance checks
If a warning buzzer sounds, or warning messages appear on the
monitor(s), there is a fault with the system.
If the coolant flow/level warning lamp is illuminated, do not use the
system. Report any problems to a trained service engineer.
If in doubt about any faults, do not use the system.
The X-ray source filament has a lifetime of approximately 200 hours. Only trained personnel
should perform filament changes, as correct filament setup is very important in achieving
good system performance.
Daily
An operator should perform the following checks on a daily basis:
1. Before switching the system on, a visual check should be made for signs of any leakage
of fluids. The system uses coolant and mineral oil, either of which could leak under
extreme circumstances.
If there is any evidence of leakage from under the system, DO NOT switch the machine
on and request a Nikon Metrology-trained engineer to inspect the system.
Deal with any spillage using absorbent granules and alert other users by placing signs in
the area to indicate a slipping hazard.
2. Check that the operator door operates smoothly and closes correctly with firm pressure.
To Next Page
