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10.2 Operating status display
The device LED lights up permanently as soon as
the dimmer is switched on.
Once the actuator has been configured via the
central control unit or a programming tool, the
device LED will indicate other device states in
addition to those already described.
11 Response to power recovery
When the operating voltage is switched on
(recovery of mains voltage), the actuator checks
its components. The LED will flash if an error
is detected during this check. This is repeated
continuously and the device does not perform its
function.
If the test is completed without errors, the actuator
transmits a wireless telegram containing its status
information.
To prevent all actuators from transmitting at the
same time when power is recovered (after a mains
power failure or a disconnection, for example), there
is a random delay before the actuator transmits.
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