Error Messages And Feedback By The Device; Led; Weak Battery; Command Not Confirmed - HomeMatic HM-Sec-SC-2 Montageanleitung

the inbox. Here, you must configure the device and its
associated channels in order to make them available
for operating and configuration tasks. Give the device
a name and assign it to a room. You can also make
individual parameter settings.
Now you can use the „WebUI" user interface to control
your device, configure it, link it directly to other de-
vices, or use it in central control unit programs. Please
refer to the HomeMatic WebUI manual for more details
(available for download in the „Downloads" area of the
website www.homematic.com).
8 Error messages and feedback
by the device LED

8.1 Weak battery

If the batteries are weak, the respective error code (see
section „Installing and changing batteries") is shown.
If the batteries are so weak that a reset is triggered
several times in a row without transmitting success-
fully, no transmission will be made for following button
presses and the LED will only be illuminated in red for
0.5 seconds.
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8.2 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.
The error will then be found with the receiver:
• Receiver not accessible
• Receiver cannot execute command (load failure,
mechanical blockage, etc.)
• Defective receiver

8.3 Feedback by the device LED

The feedback signals apply for operation with and
without the center.
Radio transmission
LED feedback
Orange flashing or red and
green (according to success)
Green LED
Red flashing
Meaning
Radio transmission
all actuators have confir-
med the (last) bidirectional
command
at least one actuator has
not confirmed the last (bidi-
rectional) command
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