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2.4 Five safety rules according to BGV A3
The following rules
must be strictly observed
.
1. Disconnect: The entire system to be worked on must be disconnected from the power supply at all
poles.
2. Secure against restarting:
Attach information signs to the disconnected operating equipment stating:
•
What has been disconnected.
•
Reason for the disconnection.
•
Name of the person who made the disconnection.
• Restarting must be prevented using a suitable lock (e.g. padlock).
Warning of dangerous electrical voltage!
Pay attention to possible external power supply!
BEFORE
connecting and disconnecting it must be checked that
no voltage is present
at the controller! All
device connections / connectors may only be plugged in, unplugged and/or wired when no voltage is
present.
Summary of Contents for VS 3015 C
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