Technical Data - Gira 5431 00 Operating Instructions Manual

Wireless dimming actuator, 4-gang
The status LED (4) flashes quickly for 5 seconds. The output is disconnected from the ra-
dio transmitter. The output and radio transmitter exit the programming mode automatic-
ally.
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 of the corresponding output to the radio transmitter is disconnected.
Manual disconnection is not possible.
If outputs are switched in parallel, the radio transmitters are only connected to the master
output and are only disconnected there accordingly.
Resetting the output to the factory setting
All connections to radio transmitters are disconnected and parameters are reset to default set-
ting. If the operating mode switch is on PC, the dimming principle universal, automatic calibra-
tion to the load, is set.
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.
The output is reset to default setting.
Resetting the device to the factory setting
￭ Reset all outputs, in the case of outputs switched in parallel only the master (see Reset-
ting output to the default setting).
All the status LEDs flash as soon as the last output is reset. The device is reset to default
setting.
Setting the minimum brightness
The minimum brightness can be set within a range from approx. 1...67 % for each output, if, e.g.
the light flickers at low brightness or to compensate for brightness difference.
￭ Turn operating mode switch (2) to the min. position.
￭ Adjust brightness with the radio transmitter.
￭ Turn operating mode switch (2) to the original position again.
When leaving the position min., the minimum brightness is saved.
Save switch-on brightness
A separate switch-on brightness can be set for each output (see Operation).
5

Technical data

Rated voltage
Mains frequency
Power loss
Standby power
Ambient temperature
Connected load per output at 45°C (Figure 6)
Power specifications including transformer power dissipation.
Operate inductive transformers with at least 85% nominal load.
32578622 10867484 01.10.2019
AC 230 V~
50 / 60 Hz
max. 8 W
max. 1.2 W
-5 ... +45 °C
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