Programming - Becker Centronic VarioControl VC420 Operating Instructions Manual

Operating Instructions
Overwriting the master transmitter
Turn off the power supply to the VC420 and switch back on after 5 seconds.
The VC420 goes into programming mode for 3 minutes.
Note
To ensure that the new master transmitter is programmed in the desired
VC420 only, all other receivers which are connected to the same power
supply must be deactivated from the programming mode. To do so, after
switching back on the power supply, execute a control or stop command
using the transmitter for the given receivers.
Now press the programming button of the new master transmitter for 10 seconds.
The shutter will "nod" to confirm.
The new master transmitter has been programmed and the old master transmitter
deleted.
Intermediate position
Note
The intermediate position can be set at any given position and lies be-
tween the upper and lower final positions of the shutter. The intermediate
position can only be set after the two final positions have been set.
The shutter is adjusted into the intermediate position from the upper final
position.
Setting the intermediate position
1. Adjust the shutter from the upper final position into the desired intermediate
position.
2. Now press and hold the STOP button. Within 3 seconds also press the DOWN
button and keep both buttons pressed.
The shutter will "nod" to confirm.
The intermediate position has been stored.

Programming

21