Operating instructions

GB
DE
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Caution
• Risk of injury by electric shock.
• Must be installed by an authorised electrician!
• Only the back of the hand is protected by the device. No protection
against accidental contact!
• The programming button must be operated with an insulated tool.
• The switched current of the device must be observed at all times.
Setting the VC420A to programming mode
a) Set the VC420A to programming mode by switching on the power sup-
ply
Switch on the power supply.
The VC420A will remain in programming mode for 3 minutes.
b) Set the VC420A to programming mode using the programming button
Press and hold the programming button for 3 seconds.
The VC420A will remain in programming mode for 3 minutes.
Programming master transmitter
Press and hold the programming button for 3 seconds while in programming
mode.
The system will confi rm the programme setting with a ‘nod’, i.e. the shut-
ter/awning/blind moves a few centimetres in one direction and then reverses
the same distance.
This confi rmation is hereafter referred to as ‘nodding’.
The programming process is now complete.
Note
If a transmitter has already been programmed in the receiver, press the
programming button and hold for 10 seconds.
Programming the remote control