BUS BODY ELECTRONICS
➔ air flow against the wind screen
Rotate knob clockwise into 4 o'clock position
➔ air flow against the wind screen.
2.3.3.2 Defrost function
Rotate knob clockwise into 5 o'clock position
➔ air flow is directed against the wind screen. The water valve opens to generate
heated air and the blower runs with maximum speed.
2.3.4 Toggle between fresh air and air recirculation
Note
The air recirculation mode is not limited in time. The
air recirculation mode for the driver's seat starts au-
tomatically whenever the air recirculation mode for
the passenger compartment is turned on. If the air re-
circulation mode for the passenger compartment is
active, it cannot be deactivated for the driver's seat.
Press button
air and air recirculation modes.
➔
Fresh air: the LED
button is not lit.
➔ Air recirculation:
the LED next to the fresh air / air
recirculation button lights
(Fig.5,
No.1), to toggle between fresh
next to the fresh air / air recirculation
up.
Figure 10 - SC1000 Air Recirculation
Mode Driver's Seat Active
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