CP CR500
8
– Properly ground CP CR500, CP TD1 and CPC 100 by connecting them to
the common equipotential ground. Use earth connection cables of at least
6 mm² cross-section. Never operate the CP CR500 without solid grounding.
– Never touch the high-voltage sockets of the CP CR500 during operation.
Consider these sockets as live, and due to the high voltage life-hazardous.
– The plugs of the high-voltage cables and the cables themselves are not
shielded and therefore not safe. While operating the CP CR500, consider
these cables as live, and due to the high voltage life-hazardous.
2.2 Handling the High-Voltage Cables and the
CP CR500
Before handling the high-voltage cables or the CP CR500 proceed as follows:
1. Press the emergency stop button on the CPC 100's front panel or disconnect
CPC 100 from the mains.
2. While working in the dangerous zone, turn the safety key on the CPC 100's
front panel to "lock" (vertical) and remove the key to prevent anyone from
accidentally turning on the high voltage.
3. Check the operational condition, in particular:
– that only the green light "0" on the CPC 100's front panel is lit and
– that CP TD1 does not give an acoustic warning sound.
4. Now the high-voltage cables and the CP CR500 can be handled safely.
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