10 Disassembly
Only a qualified electrician (in compliance with BGV A3,
§ 2 Subsection 3; applies only in Germany) may disassemble the
control unit.
Risk of electric shock
Before starting disassembly, switch off the mains, check that the
device is not live and ensure that it cannot be inadvertently switched
back on.
• The sequence is identical to that described in Chapter 3 “Installa-
tion”, but in reverse order.
• Ensure correct disposal of the control unit and cable. Electronic
components and batteries must be treated as hazardous waste.
Your local authority or council will give you further information on how
to dispose of them.
11 Assistance in the event of faults
Only a qualified electrician (in compliance with BGV A3,
§ 2 Subsection 3; only applies in Germany) may work on the
control unit.
Risk of electric shock
Do not touch live parts (ends of cables, contacts, etc.) while the
control unit is still connected to the power supply.
Tips on troubleshooting
If the following table does not include the fault, proceed as follows:
• Disconnect the elements (e.g., light barrier) from the terminal and
install a bridge; see Chapter 3.2 “Connecting the control unit”,
• Set all DIP switches to “OFF” (factory setting);
• Switch off both potentiometers (set to the left);
• If settings were changed using TorMinal, “Reset” the TorMinal; see
separate instructions “TorMinal”.
RDC vision
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