AT
AT
AT
AT Air
Air
Air
Air Conditioner
Conditioner
Conditioner
Conditioner
- 163 -
Instruction
Instruction
Instruction
Instruction and
and
and
and Operation
Operation
Operation
Operation
Functional
Functional
Functional
Functional operation
operation
operation
operation
5. Defroster
A ir is adjusted and vented out through defroster air
vent and a little air is vented out through side
window defroster. I t is recommended to use this
mode only in foggy or icy weather.
6. Internal/external circulation select button
P ress this button and the indicator shall lighten,
indicating the internal circulation mode is applied;
press this button again and the external circulation
mode is selected.
7. Front control panel air volume knob
R otate the air volume knob shown in the right
figure to achieve perfect control of the air volume
of blower. R otate leftwards, the air volume shall
decrease, and rightwards, the air volume shall
increase.
8. A/C switch
Press this switch with the indicator on, indicating
the A/C system is in operation. P ress this switch
again, and the A/C system is turned off.
I f the fan knob is located at off position instead of
at certain position within speed setting range, the
A/C system cannot operate.