ABB Busch E-contact System Manual page 16

Settings of trimmer left
System Manual 2CKA001473B9577
Setting of switch-off delay (automatic mode)
The switch off delay is adjustable from 1 to 30 minutes or short-time pulse.
The switch-off delay is started or started anew at every detected movement.
When the switch-off delay has expired or the natural light is sufficient to light
up the room, the light switches off again.
The light is switched on again as soon as the brightness drops below the set
value and movement is detected.
Setting of switch-off delay (semi-automatic mode)
The switch off delay is adjustable from 1 to 30 minutes.
After a brief press on the external push-button (connected to the extension unit
input of the flush-mounted insert) the light switches on. The switch-off delay is
now started anew at every detected movement. When the switch-off delay has
expired or the natural light is sufficient to light up the room, the light switches
off.
The light is switched on again with a renewed press of the push-button.
Further behaviour is the same as in automatic mode.
Setting of short-time operation
When this option is set, the used actuator switches on for one second and off
for 9 seconds. This pulsed switching is repeated until movement is detected
and the brightness drops below the set value.
To set the short-time operation via the IR remote control, press button
IR service remote control 6843.
Notice
The short-time operation is possible only in
connection with automatic mode
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