Caution
• Risk of injury by electric shock.
• All electrical installations to a 230 V power network must be performed
by an authorised electrician.
• Before assembly, disconnect the power lead from the supply.
• When installing the system, the provisions set down by local public
utilities and the stipulations for wet and damp rooms in accordance
with VDE 100 must be observed.
• For use in dry rooms only.
• Use unmodified Becker original parts only.
• Keep persons away from the systems guide track.
• Keep children away from controls.
• Always comply with relevant national stipulations.
• If the system is controlled by one or more devices, the system guide
track must be visible during operation.
Explanation of displays and buttons
Centronic VarioControl VC420
4034 200 007 0
Safety instructions
230V/50Hz/4VA
Operating Instructions
Antenna
Programming button
Connecting terminals
16