HomeMatic IP HmIP-WKP Installations- Und Bedienungsanleitung Seite 36

8 Restoring factory settings
The device's factory settings can be restored. If you do this, you will
lose all your settings.
To restore the Keypad's factory settings, proceed as follows:
• Remove the Keypad (B) from the wall bracket (A), by inserting a
thin object into the hole on the bottom of the wall bracket and
releasing the latch (M) (see figure 3).
Open the Keypad's rear battery compartment (J) by loosening
•
the screw on the battery compartment cover (see figure 4).
• Remove one battery.
• Insert the battery with the correct polarity and press and simulta-
neously hold down the system button (H) for 4 seconds, until the
LED (G) starts rapidly flashing orange (see figure 9).
• Release the system button.
• Press and hold down the system button again for 4 seconds, until
the LED lights up green (see figure 10).
• Release the system button again to conclude the procedure.
The device will perform a restart.
9 Maintenance and cleaning
The device does not require you to carry out any maintenance oth-
er than replacing the battery when necessary. Enlist the help of an
expert to carry out any repairs.
Clean the device using a soft, lint-free cloth that is clean and dry. Do not
use any detergents containing solvents, as they could corrode the plastic
housing and label.
Restoring factory settings
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