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9.2 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.
10 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.
During this time, the device LED flashes (as in teach-in
mode). If the delay is very short, this flashing may be
almost imperceptible.
11 Maintenance and cleaning
The product does not require any maintenance.
Enlist the help of an expert to carry out any
repairs.
The device features an internal miniature fuse
to protect the electronics against current
overload. If the device is overloaded and the
fuse blows, it can only be replaced by our
service department!
The mains voltage must be disconnected
before the device is removed (trip the miniature
circuit-breaker)! Only qualified electricians (to
VDE 0100) are permitted to carry out work on
the 230 V mains.
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Summary of Contents for HM-LC-Dim1T-FM
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