Bruker BVTE3900, Technical Manual

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Technical Manual Version 003 BRUKER 7 (41)
1
Safety 1
The following general safety instructions must be observed during operation,
service and repair of this instrument.
Protective ground 1.1
To minimize shock hazard the instrument must be connected to an electrical
ground. Do not use extender cables without earth conductor. Do not disconnect
the protective ground inside the instrument.
Repair and adjustment 1.2
Ensure that the instrument is disconnected from the AC power supply before the
covers are removed or fuses are replaced, otherwise dangerous voltages are ac-
cessible.
For fault finding the AC power supply may require reconnection. This may only be
carried out by skilled personal who are aware of the hazard involved.