operation manual

45
Restore factory settings
6x long red
flashing
Device defective Please see your
app for error
message or
contact your
retailer.
1x orange and 1x
green lighting
Test display Once the test
display has
stopped, you
can continue.
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:
• Slightly press the catch on the side of the device
and remove the electronic unit (A) from the cover
(E) to open the battery compartment cover (C)
(see fig. 3).
• Remove a battery.
• Insert the battery ensuring that the polarity is cor-
rect (see fig. 6) while pressing and holding down
the system button (D) for 4 seconds at the same
time, until the LED quickly starts flashing orange