Becker Centronic VarioControl VC420 Operating Instructions Manual page 20

Programming additional transmitters
Note
Besides the master transmitter, up to 15 additional transmitters can be
programmed in the VC420.
Press and hold the programming button of the pre-programmed master transmit-
ter for 3 seconds.
The shutter/awning/blind will 'nod' to confirm.
Now press the programming button of the new transmitter which is not yet pro-
grammed in the VC420 and keep it pressed for 3 seconds. This will activate the
programming mode of the VC420 for a new transmitter for a period of 3 minutes.
The shutter/awning/blind will 'nod' to confirm.
Now press the programming button of this new transmitter once again and keep
pressed for a further 3 seconds.
The shutter/awning/blind will 'nod' to confirm.
The new transmitter has been successfully programmed.
Deleting transmitters
Deleting transmitters individually
Note
The master transmitter cannot be deleted. It can only be overwritten.
Press and hold the programming button on the master transmitter for 3 seconds.
The shutter/awning/blind will 'nod' to confirm.
Now press the programming button on the transmitter you wish to delete and keep
pressed for 3 seconds
The shutter/awning/blind will 'nod' to confirm.
Now press the programming button on the transmitter you wish to delete again,
this time keeping it pressed for 10 seconds.
The shutter/awning/blind will 'nod' to confirm.
The transmitter has been successfully deleted from the VC420.
Deleting all transmitters (except master transmitter)
Press and hold the programming button on the master transmitter for 3 seconds.
The shutter/awning/blind will 'nod' to confirm.
Press the programming button on the master transmitter once again and keep
pressed for 3 seconds.
The shutter/awning/blind will 'nod' to confirm.
Now press the programming button on the master transmitter again, this time
keeping it pressed for 10 seconds.
The shutter/awning/blind will 'nod' to confirm.
All transmitters (except master transmitter) have been successfully deleted from
the receiver.
Operating Instructions
20