Error Messages; Weak Battery; Command Not Confirmed; Maintenance And Cleaning - HomeMatic HM-RC-Sec3HM-RC-Sec3-B Bedienungsanleitung

the system. In order to reset the remote control, you
must use the configuration software of the center
for resetting!
The procedure is described in the software
instructions for the center.
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Error messages

9.1 Weak battery

If the batteries are weak, the respective error code
(see Changing the batteries) is shown.
If the batteries are so weak that a reset is triggered
several times in a row without transmitting
successfully, no transmission will be made for
following button presses and the LED will only be
illuminated in red for 0.5 seconds.

9.2 Command not confirmed

If a receiver does not confirm a command (at
least one when more than one have been taught),
the device LED is illuminated in red when the
transmission is complete.
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The error will then be found with the receiver:
• Receiver not accessible
• Receiver cannot execute command
(load failure, mechanical blockage, etc.)
• Defective receiver

10 Maintenance and cleaning

The product is maintenance-free besides possibly
requiring a battery change.
Maintenance or repairs are only to be done by
trained professionals. Clean the product using a
soft, clean, dry and lint-free cloth.
To remote heavier contamination, make the cloth
damp with lukewarm water. Cleaning agents that
contain solvents are not to be used because it can
harm the plastic housing and the labels.
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