Restoring Factory Settings - HomeMatic HmIP-WTH-1 Installation And Operating Manual

Short orange
flashes
1x long green
flash
1x long red flash
Short orange
flashes
(every 10 seconds)
Short orange light-
ing (after green or
red confirmation)
1x long red flash
6x long red flashes Device defective
1x orange and 1x
green light (after
inserting batteries)
10

Restoring 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 wall thermostat, please proceed as
follows:
• To remove the electronic unit (B) from the frame, take hold of the
sides of the electronic unit and pull it out (see figure 6).
• Remove one battery.
Radio transmis-
sion/attempting
to transmit/data
transmission
Operation
confirmed
Operation
failed
Pairing mode
active
Batteries empty
Transmission
failed or duty
cycle limit is
reached
Test display
Restoring factory settings
Wait until the transmission is
completed.
You can continue operation.
Try again (see see „9.2 Com-
mand not confirmed" on page
43).
Please enter the last four
numbers of the device
serial number for confirma-
tion (see see „5.1 Pairing the
Homematic IP Access Point"
on page 33).
Replace the batteries (see see
„8 Changing the batteries" on
page 42).
Please try again (see „9.2
Command not confirmed" on
page 43 or see „9.3 Duty
cycle" on page 44).
Please see your app for error
message or contact your
retailer.
After the test display
has stopped,
you can continue.
45