Errors And Information Indicated By The Device Led; Flashing Codes And Error Messages - HomeMatic HM-RC-4-2 Bedienungsanleitung

To cancel the reset process, press the teach-in
button again briefly or wait for 20 seconds. In
both cases, the slow red flashing and the reset
process will stop.
• To reset the wireless remote control, now press
and hold the teach-in button for at least another 5
seconds. With the button held down, the LED will
now start to flash red faster.
• When you release the teach-in button, this will
complete the reset process.
• The red LED will stop flashing and the wireless
remote control will perform a restart.
• Following the LED test display (red, green, orange
flashing - see Section 6.1.3 „Behaviour after repla-
cing batteries"), the wireless remote control will be
reset and ready for operation.
Possible error messages:
The errors listed below can only occur if you
have taught the wireless remote control in to a
central control unit.
If the LED does not start to flash once the button has
been held down for 5 seconds but lights up continuo-
usly instead, this means the wireless remote control
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cannot be reset as it is taught in to the central control
unit. In this case, the wireless remote control has been
blocked for manual resetting. To reset the wireless
remote control, you need to use the „WebUI" user
interface.
9 Errors and information indica-
ted by the device LED

9.1 Flashing codes and error messages

This information applies to operation with and
without a central control unit.
Flashing Meaning
code
1 x red, LED test display
green and
orange flash
5 x short red Battery almost
flashes empty
Solution
Once the test
display has stop-
ped, you can
continue.
Replace the
battery (Section
6.1.2).
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