Maintenance And Cleaning - HomeMatic HM-LC-Dim1T-Pl-3 Bedienungsanleitung

does not perform its function.
If the test is completed without errors, the actuator
transmits a wireless telegram containing its status in-
formation. 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. Dur-
ing 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 (fuse
holder C) to protect the electronics against current
overload. If the device is overloaded and the fuse
blows, it can be replaced.
Check the connected load for faults before putting the
device back into operation.
Replacement fuses must always be of the same type
(miniature fuse 20 mm, 1.6 A slow-blowing).
The device must be disconnected from the power sup-
ply before replacing the fuse (to do this, simply unplug
it from the socket).
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