Installation and connection
Doc. no. BA012498_03
25 / 112
GB
How to deactivate the internal DALI bus power supply:
DALI POWER OFF
230 V ~
L
N
230 V ~
L
N
OFF
Procedure: Deactivating the DALI bus voltage supply.
Disconnect the device from the supply voltage.
Unscrew the cover to access the “DALI Power” switch.
Set the “DALI Power” switch to “OFF”.
Fasten the cover in place.
Reconnect the device to the supply voltage.
During the initialisation phase that follows, the device reads the
switch position.
The internal bus voltage supply is deactivated.
Adjusting the switch during operation has no effect on the bus
voltage supply, as the Light Control Box only reads the switch po-
sition during the initialisation phase. This is why you must always
disconnect the device from the supply voltage before you change
the switch position.
Follow a similar process to reactivate the DALI bus voltage supply to a device:
How to activate the DALI bus voltage supply:
DALI POWER ON
230 V ~
L
N
230 V ~
L
N
ON
Procedure: Activating the DALI bus voltage supply.
