Installation and connection
Doc. no. BA012497_02
25 / 107
GB
Disconnect the device from the supply voltage.
Unscrew the cover to access the “DALI Power” switch.
Slide the switch to the “OFF” position.
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 de-
vice:
How to activate the internal DALI bus voltage supply:
DALI POWER ON
230 V ~
L
N
230 V ~
L
N
Activating the internal DALI bus voltage
Disconnect the device from the supply voltage.
Unscrew the cover to access the “DALI Power” switch.
Slide the switch to the “ON” position.
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 activated.