Maintenance
Instruction handbook bmaXX 5000
Document No.: 5.09021.19
239
of 346
9
Periodic
maintenance
m Environmental condition
m Voltage
DANGER!
Risk of fatal injury from electrical current!
Stored electric charge.
Discharge time of the rack system = discharge time of the device with the longest DC
link discharge time in the rack system.
Refer to ZElectrical data– as from page 60.
Therefore:
m Do not touch before taking into account the discharge time of the capacitors and
electrically live parts.
m Heed corresponding notes on the equipment.
Check points Methods and criteria Inspection intervals
Daily Semi-
annu-
ally
Annu-
ally
Check environmental temperature, humidity and
vibrations.
Check whether dust, oil or drops of water appear.
Visual inspection and measurement of the environmen-
tal conditions, comparison with standard values.
O
Check whether there are hazardous objects in the
vicinity.
Visual inspection O
Check points Methods and criteria Inspection intervals
Daily Semi-
annu-
ally
Annu-
ally
Check the voltage of the power supply system and
the control circuits
Measurement and comparison with standard values. O
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