Operating Lock - HomeMatic IP HmIP-BWTH24 Installations- Und Bedienungsanleitung

Operating modes and configuration
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6.4

Operating lock

Operation of the device can be locked to avoid settings
being changed unintended (e.g. through involuntary
touch). To activate the operating lock, please proceed as
follows:
• Press and hold down the control wheel (E) to
open the configuration menu (see fig. 6).
• Select the
and confirm by pressing the control wheel briefly.
• Turn the control wheel to select "On" in order to
activate the operating lock or "OFF" to deactivate
the operating lock.
If the operating lock is activated you can only en-
ter the menu item "Operating lock" ( ) via the
configuration menu. You can deactivate the op-
erating lock here.
66
wall thermostat.
Selection "ALL" (only relevant in connection
with a floor heating actuator):
The holiday mode is activated for all wall
thermostats that are connected to the floor
heating actuator.
symbol by turning the control wheel