Restore Factory Settings - Homematic IP HmIP-WTH-B-2 Installation And Operating Manual

1x long red
lighting
6x long red
flashing
1x orange and 1
x green lighting
(after inserting
batteries)
10

Restore factory settings

The factory settings of the device can be restored. If you do this, you
will lose all your settings.
To restore the factory settings of the device, proceed as follows:
Once mounted, the electronic unit (A) can easily be pulled out of
•
the mounting plate. Take hold of the sides of the electronic unit
and pull it from the mounting plate.
• Remove a battery.
• Insert the battery ensuring that the polarity is correct and press
and hold down the system button (C) for 4 s at the same time,
until the LED will quickly start flashing orange (see figure 15).
• Release the system button (see figure 16).
Press and hold down the system button (C) again for 4 seconds,
•
until the LED lights up green (see figure 17).
• Release the system button to finish the procedure.The device will
perform a restart.
Transmission failed
or duty cycle limit is
reached
Device defective
Test display
Restore factory settings
Please try again (see sec. see
„9.2 Command not confirmed"
on page 53 or see „9.3 Duty
cycle" on page 53).
Have a look at your app for
error message or contact your
retailer.
After the test display
has stopped,
you can continue.
55