Start Up; Simple Operating Functions On The Device; Teaching; Operation - HomeMatic HM-LC-Sw1-PI Operating Manual

6

Start up

6.1

Simple operating functions on the device

You can operate the actuator immediately with the channel
button (teaching is not required) and check for correct electrical
installation. The button is used like an ON/OFF toggle switch.
Only the brief button press is used for operation. The
longer button press (longer than 4 seconds) switches the
actuator to teach mode.
6.2

Teaching

Please read this section completely before starting with any
teaching!
Both devices to be connected are set to teach mode for teaching.
The actuators have no special teach button. Hold the channel
button on the actuator for at least 4 seconds for teaching. Teach
mode is indicated by the device LED flashing continuously.
If no teaching occurs, teach mode is automatically ended after
20 seconds. If other devices are in teach mode, these are taught.
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7

Operation

After teaching, simple operating functions are available using
the taught control elements. Brief press of the button: ON/OFF.
Additional long button press for dimming: Dim.
The following behavior results in this case:
Button
Brief button press "ON" button
Brief button press "OFF" button
Long button press "ON" button
Long button press "OFF" button
8

Resetting to factory status

In order to reset the actuator to factory status, switch the de-
vice to teach mode with the (first) channel button (hold button
pressed for at least 4 seconds). If the device is in teach mode,
hold the (first) channel button pressed down for at least 4 se-
conds. The actuator reset is indicated by the device LED flashing
quickly.
9

Device LED feedback messages

9.1

Flash codes

Different actuator states are indicated by the channel LED/chan-
nel LEDs flashing:
Slow flashing
Fast flashing
One long, x-short (depends on the type of
error)
Behavior
ON
OFF
Brighter
Darker
Teach mode
Reset
Error
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