SSANGYONG RODIUS 2005.07 Manual page 427

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2) AQS Operation
The AQS operates under air conditioner AUTO mode or when the AQS switch is pressed under
manual mode. It requires preheating time (for seconds) for operation and the module and
sensor are integrated. (However, it operates only when the DEF (defroster) switch on the air
conditioner switch panel is not pressed in.)
1.
Self diagnosis and preheating process during initial operation of A/C controller
(AUTO mode)
2.
AQS operation (AQS switch is pressed in): detecting the polluted outside air
AIR CONDITIONING SYSTEM
RODIUS 2005.07
1. When the air conditioner controller is operated
in AUTO mode during its initial operation, the
air source is changed to the recirculation
mode and AQS LED comes on.
(This is the self diagnosis and preheating
process for AQS.)
2. After completing the above process, the AQS
LED is turned off and the air source is
automatically changed to the fresh air mode.
If the AQS switch is pressed in, the AQS
function works regardless of air conditioner
controller operation.
1. When pressing the AQS switch, the LED on
the AQS switch is turned on and the AQS
function is activated.
2. When the polluted outside air is detected, the
AQS operates and converts the air source to
recirculation mode automatically. At this
moment, the recirculation mode indicator
comes on in the display.