Error Codes And Flashing Sequences - HomeMatic IP HmIP-WTH-2 Montage- Und Bedienungsanleitung

Troubleshooting
slow flashes of the device LED, and may manifest itself
in the device temporarily working incorrectly. The device
starts working correctly again after a short period (max.
1 hour).
9.4

Error codes and flashing sequences

Error and
flashing codes
Battery
symbol ( )
Antenna
symbol flashing
( )
Flashing
humidity
symbol ( )
Flashing
condensation
and cooling
symbol (
82
Meaning
Battery
voltage too low
Communication
error with
Homematic IP
Access Point/
floor heating
actuator
Humidity
limit (60 %) in
the room is
exceeded
Humidity input
of Multi IO
Box has been
) activated
Solution
Replace the
batteries of the
device (see „8
Replacing batteries"
on page 79).
Please check the
connection to the
Homematic IP
Access Point/floor
heating actuator.
Ventilate the room
and switch from
cooling to heating
mode, if required.
Ventilate the room
and switch from
cooling to heating
mode, if required.