46
5.2 GRAPh TooL
The temperature and humidity readings shown in the App’s
main window can also be displayed in a progressive gaph.
Just tap on the relevant value for the desired channel. Se-
lect from daily course (DAY), weekly course (WEEK) or
monthly course (MONTH) in the graph window.
6. TRoUBLEShooTING
In case of a malfunction, always check the batteries and
replace them in the main unit and in the sensor(s) with new
ones.Please also check below issues before contacting
customer service.
Problem
Possible reasons
Solution
Main unit does not
show current time
Current time not
synchronized
Connect the main
unit with the mobile
device and start the
time synchronisa-
tion with the App
(see 5.1)
Current time not
set
As an alternative to
a synchronisation
via App, you the
current time can be
set manually (see
4.7)
Main unit does not
show the measu-
rements from the
remote sensor
No signal from the
remote sensor
Replace the batte-
ries of the remote
sensor by new one
Check location and
connection of the
sensor (see 3 and
4.4)
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