Restore Factory Settings - HomeMatic HmIP-eTRV-2 Montage- Und Bedienungsanleitung

1x orange
and 1x green
lighting (after
inserting bat-
teries)
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 radiator thermostat,
please proceed as follows:
Push the battery compartment cover (D) to the
•
back and downwards to remove it from the de-
vice (see figure 7).
• Remove the batteries.
• Insert the batteries ensuring that the polarity is
correct (see figure 8) while pressing and holding
down the system button (C) for 4s at the same
time, until the LED will quickly start flashing or-
ange (see figure 3).
• Release the system button again.
• Press and hold down the system button again for
4s, until the status LED lights up green.
• Release the system button to finish the procedure.
The device will perform a restart.
Test display
Restore factory settings
Once the test
display has stopped,
you can continue.
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