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FRANÇAIS, page 38
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TROUBLESHOOTING
Failure
„FAIL" appears on the
display during the set-
up process.
Display shows the
signal loss symbol.
24
Cause
Problem when
saving the settings or
communication failure
during the setting.
Power failure. For
safety reasons
the air flap opens
automatically.
Display is out of reach
of the control unit.
The display and the
control unit are not
set-up to the same
communication
channel.
The communication
between the display
and the control unit is
interfered.
Solution
Repeat the set-up
process from the
beginning.
Check the power
supply of the control
unit.
Reduce the distance
between the display
and the control unit.
Repeat the whole
setting up process
from the beginning.
Repeat the whole
setting up process
and set a different
communication
channel in step 5.