Restore Factory Settings; Maintenance And Cleaning - HomeMatic HmIP-WGC Handbuch

Restore factory settings

9 Restore factory settings
The factory settings of the device can be re-
stored. If you do this, you will lose all your set-
tings.
To restore the factory settings of the device, please pro-
ceed as follows:
• Remove the cover (see fig. 2).
• Press and hold down the system button (A) for
4 seconds until the device LED (A) starts to flash
quickly orange.
• Release the system button again.
• Press and hold down the system button again for
4 seconds, until the LED lights up green.
• Release the system button to finish the proce-
dure.
The device will perform a restart.
10

Maintenance and cleaning

The device does not require you to carry out any
maintenance other than replacing the battery
when necessary. Enlist the help of an expert to
carry out any maintenance or repairs.
Clean the device using a soft, lint-free cloth that is clean
and dry. You may dampen the cloth a little with lukewarm
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