Gira DALI 5422 00 Operating Instructions Manual page 5

Wireless DALI control unit, 1-gang Mini
￭ Perform commissioning.
￭ Mount the cover.
5.2 Commissioning
The control unit can also be commissioned with eNet server as an alternative to the com-
missioning described here.
Connecting to radio transmitters
If several control units are switched in parallel, all radio transmitters will only connect to
one control unit.
Load is switched off.
￭ Press button Prog (2) for longer than 4 seconds.
The status LED (3) flashes after 4 seconds. The control unit is in programming mode for
approx. 1 minute.
￭ Switch radio transmitter to programming mode (see radio transmitter instructions).
￭ Trigger telegram on the radio transmitter.
The status LED lights up for 5 seconds.
The control unit is connected to the radio transmitter. The control unit and radio transmit-
ter exit the programming mode automatically.
If the status LED of the control unit flashes 3 times at 1-second intervals for
approx. 5 seconds, then the programming operation was not successful. All the memory
locations in the actuator or radio transmitter are occupied.
All On and All Off buttons of a radio transmitter are connected to the control unit automat-
ically as soon as the first connection to the radio transmitter takes place.
The scene buttons must be connected separately to the control unit.
Disconnecting connection to a radio transmitter
￭ Carry out the same steps as when connecting (see Connecting to radio transmitter).
The status LED (3) flashes quickly for 5 seconds. The control unit is disconnected from
the radio transmitter. The control unit and radio transmitter exit the programming mode
automatically.
If there several connections or scene buttons for a radio transmitter, all connections must
be disconnected individually.
All On and All Off buttons of a radio transmitter are disconnected automatically as soon as
the last connection to the radio transmitter is disconnected. Manual disconnection is not
possible.
Resetting control unit to the default setting
All connections to radio transmitters are disconnected and parameters are reset to default set-
ting.
The connections in the radio transmitters are preserved and must be deleted separately.
Load is switched off.
￭ Press the Prog button for at least 20 seconds.
The status LED flashes after 4 seconds. After 20 seconds the status LED flashes faster.
￭ Release Prog button and press briefly once again within 10 seconds.
The status LED flashes more slowly for approx. 5 seconds.
Reset control unit to default setting.
Setting the minimum brightness
The minimum brightness can be set within a range of approx. 1...67 %, if, e.g. the light flickers
at low brightness or to compensate for differences in brightness.
32580922 10864978 22.08.2019
5 / 14