Safety
Instruction handbook
b maXX
BM3000, BM3200, BM3300
Document no. 5.11018.11
19
2
2.12 Signs and labels
The following symbols and information signs are located in the working area. They refer
to the adjacencies, where they were affixed.
WARNING!
Risk of injury due to illegible symbols!
Over the course of time, stickers and symbols on the device can become dirty or oth-
erwise unrecognizable.
Therefore:
m
Maintain all safety, warning and operating labels on the device in easily readable
condition.
Electrical voltage
Only qualified personnel may work in work areas that identified with this.
Unauthorized persons may not touch working materials marked correspondingly.
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
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.
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If several devices are connected e.g. with a rectifier unit, the DC link discharge can
take a much longer time. In this case, the necessary waiting period must itself be
determined or a measurement made to ensure the device is de-energized. This
discharge time must be posted, together with an IEC 60417-5036 (2002-10) warn-
ing symbol, on a clearly visible location of the control cabinet.
Summary of Contents for b maXX 3000
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