001-055 Alfa 156 GB - Alfa Romeo serviss

GETTING TO KNOW YOUR CAR
124
FAN SPEED ADJUSTMENT
KNOB (fig. 106-107)
Turning the ring of knob (3), clockwise
or counterclockwise will cause the fan speed
- and, therefore, the amount of air flowing
into the passenger compartment - to increase
or decrease, respectively; the 16
speeds that can be selected are displayed
by a bar (every 3 clicks), up to a maximum
of 6 illuminated bars:
– max. fan speed = all bars lit;
– min. fan speed = one bar lit.
The fan can be cut off (all bars off) only
if the climate control compressor has been
switched off by pressing button (12) √.
To resume automatic fan speed control after
a manual setting has been made, press
button (14) AUTO. By fully turning the ring
of knob (3) counterclockwise, the system
will be turned off, with the following situation:
display (2) OFF; display (5) OFF; central
display (4) OFF and left-hand led available
on internal air recirculation button (7)
v ON and both led on AUTO button
switch OFF.
fig. 106
WARNING By pressing the internal air
recirculation button (7) v, it is possible
to let external fresh air into the passenger
compartment.
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