TATA Motors Aria, Owner'S Manual & Service Book, Page: 74 / 172

DRIVING CONTROLS
64
HEATING, VENTILATION & AIR CONDITIONING
•
Keep the system ‘OFF’ for short
periods only.
• To avoid stale air and collection of
mustiness from collecting, you should
have the fan running at all the times.
Semi-automatic Operation :
You can manually select various
functions of the climate control system
when it is in fully automatic mode. All
other features remain automatically
controlled. Making any manual selection
causes the word ‘AUTO’ in the display
to go out and overridden setting is
displayed. System will remain in semi-
automatic mode till ‘AUTO’ is re-pressed.
A.C. ON/OFF Button :
Press the A.C. ON/OFF button to turn
the air conditioning on and off. You will
see LED on / off on knob.
Temperature Control Knob :
Turning the temperature control dial
clockwise the desired temperature will
increased by steps of 0.5
0 C (1 0 F).
User can select temperature range from
16 0 C to 30 0 C increases the temperature
of the air. Where as the anti-clockwise
direction decreases the the temperature.
Recirculation Button :
When the recirculation button is
switched ‘ON’, air from the vehicle's
interior sent through out the system.
When the recirculation button is
switched ‘OFF’, air is brought in from
the outside of the vehicle (fresh mode)
Whenever discomfort is felt switch to
fresh air circulation mode.
The out side air intakes for the climate
control system are at the base of
windscreen. Keep this area clear from
leaves and other debris.
The system should be used with
recirculation air mode for faster heat up
and cool down, however keeping the
system in recirculation mode,
particularly with A/C ‘OFF’, can cause
the windows fog up.
Switch the recirculation mode when
driving through dusty or smoky
condition, then turn to fresh air mode.
Blower Speed Control Knob :
Rotate the blower speed control Knob to
adjust the desired blower speed.
Rotate the knob clockwise to increase
the blower speed up to the MAX, where
as the anti-clockwise would reduce the
speed up to ‘OFF’.
In ‘AUTO’ mode, the FATC system will
regulate the blower speed automatically.