Troubleshooting
The equipment does not function as you want! Try
and solve the problem with the aid of the solutions
proposed below.
Caution! Risk of burns through
hot radiator valve! Contact could
lead to hands being burned.
Allow the radiator to cool down before
completing any installation, disassembly
or repair work on the device! Wear work
gloves!
Battery icon appears in the display.
Change the batteries.
Fault message E1 appears in the
display. Adaptation of the device is not
possible. Is the device correctly assembled on the
radiator? Follow the instructions in Section Installation
auf Seite 17.
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