Berker 7531 40 12 Mode D'emploi page 13

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C
The actuators with manual operation can be operated in 3 modes:
1. bus mode (normal operation)
2. continuous manual operation (bus mode deactivated)
3. temporary manual operation (device switches back to bus
mode after 5 seconds if no button is pressed)
On activation of the manual mode, all channels are switched off.
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Manual operation Manual operation
Permanent manual mode:
In bus mode, depress the
activates the permanent manual mode. LED (1) is lit up and the
two LEDs of channel A1 (5) are flashing.
Depress the > key (4) for at least 1 s to move the shutter of the
selected channel upwards or depress the = key (3) to move the
shutter downward. A brief press on the = key (3) or the > key (4)
stops the shutter movement.
The remaining LEDs (5) display the switching state of the non-
selected channels.
Depress the
pertaining LEDs are flashing. When the OFF key is depressed, all
relays of channels A1 thru A4 will be switched off immediately and
all blind/shutter movements will be stopped.
To quit the permanent manual mode, depress the
again for more than 5 s, the LED (1) is extinguished.
Temporary manual mode:
In bus mode, depress the
the temporary manual mode. The two LEDs of channel A1 (5) are
flashing; operation and changing between channels is the same as
in the permanent manual mode (s.a.). The device returns to the
bus mode once all channels have been selected or otherwise 5
seconds after the last press on any of the keys.
key for more than 5 s => This
key briefly (<1s) to select the next channel. The
key briefly (<1 s). => This activates
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key once
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