INFICON TM-400 Thin Film Deposition Monitor - Manual (Page 80)

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TM-350/400 Operating Manual
11.4 Troubleshooting Aids To Isolate Installation Faults
The following table describes possible problems that could occur when interfacing
the Monitor with a vacuum system. With each symptom is a list of probable causes.
If you should decide to remove the Monitor cover, read section 4.4 on page 4-8 and
section 11.1 on page 11-1 carefully before doing so.
WARNING - Risk Of Electric Shock
To avoid electrical shock or personal injury, disconnect
the power cord before opening the cover on the power
entry module.
WARNING - Risk Of Electric Shock
Do NOT use the power switch as a disconnecting device;
disconnect the power cord from the power entry module
to fully remove hazardous voltage from inside the TM
monitor.
WARNING - Risk Of Electric Shock
All standard safety procedures associated with the safe
handling of electrical equipment must be observed. Only
properly trained personnel should attempt to service the
instrument.