Operating instructions

2 Your appliance
16
2.4 Using for the first time
When the appliance is connected to the power supply for the first time, it is
possible to select a function test. The purpose of the function test is to check
the installation and it lasts about 3 minutes. For the function test the appliance
must not to have been standing in the normal operating position for approx.
2 hours as the heat pump is not started. The function test can therefore be
selected immediately after installation.
Select language for the function test
Start function test «OK»
The function test cannot be aborted by an interruption of the mains
supply.
Once the function test has been run, it can no longer be selected and
the appliance enters the normal selection mode.
➤ Connect the appliance and wait until the
following appears in the display:
Confirm language with «OK»:
➤ Press the button.
Change language:
➤ Press the button repeatedly until the
desired language appears in the display
e.g.:
➤ Press the button.
– The setting is accepted and the
display shows:
➤ Press the button.
Deutsch
fr/it/rm/... ok
English
it/rm/en... ok
Function test
abort ok
Function test 0h03