Delete Device Connections; Troubleshooting; Command Not Confirmed - HomeMatic HmIP-FAL24-C10 Operating Manual

Delete device connections

9 Delete device connections
To delete the device connections between the floor heat-
ing actuator and the wall thermostat, please proceed as
follows:
• Select the channel of the floor heating actuator
to which the wall thermostat is connected using
the select button (B) (see fig. 7).
Press the system button (A) and the select button
•
(B) of the floor heating simultaneously until the
LED flashes green.
• Restore the factory settings of the wall thermo-
stat (for further information, please refer to the
user manual of the wall thermostat).
10

Troubleshooting

10.1

Command not confirmed

If at least one receiver does not confirm a command, the
device LED lights up red at the end of the failed trans-
mission process. The failed transmission may be caused
by radio interference (see „13 General information about
radio operation" on page 76). This may be caused be
the following:
• Receiver cannot be reached.
• Receiver is unable to execute the command (load
failure, mechanical blockade, etc.).
• Receiver is defective.
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