Berker 7531 20 08 Manuel D'instructions page 27

GB
All manuals and user guides at all-guides.com
Manual operation
The switching state of the relays is indicated by the switching posi-
tion indicators (1) on the front panel The indicators can be used at
the same time for manual switching of the relay outputs.
Slide switching position indicator (1) into the ON position.

The relay contact is closed and the consumer is activated.
Slide switching position indicator (1) into the OFF position

The relay contact is open and the consumer is deactivated.
The switching position indicator shows directly the state of the
relays independently of the mode of operation of the output (n.o.
or n.c. contact)
Manual relay switching independent of the bus. No checkback
via the bus for manual switching.
Software-disabled outputs can be switched manually.
22
Operation