Disconnecting the power supply and cables

CAUTION

Risk of electric shock

Dangerous touch voltages can lead to electric shock. To avoid electric shock, observe the following:

  • Never connect or disconnect the device cables during a thunderstorm.
  • Provide protective earthing for handling the device.

Before you remove the device from the control cabinet, you must disconnect the power supply and the cables.

Disconnect the power supply

Proceed as follows to disconnect the 100-240 V AC power supply:

1. Disconnect the device from your power supply.
2. Pull the voltage connector out of the IEC socket of the device.
You have disconnected the power supply.

Disconnecting cables

Proceed as follows to disconnect the cables from the device:

1. Make a note of the wiring configuration, if you wish to restore it with another device.
2. Disconnect all data transmission cables from the device.
3. Finally, disconnect the grounding strap.
They have disconnected the cables.