7 - Repair
210
Compressor control
Every time that the button is pressed, the AC output change the state
When the AC output is on, the «A/C» symbol is lit.
÷
The anti-icing function is disable
Pressurization control
Press the button, the auxiliary fan output change the state.
When the symbol is on, the auxiliary fan is on.
Fresh air flap control
Every time that the button is pressed, the flap changes its position
When the flap is in recirculation air position the led is lit and the actuator rotate in clockwise direction
Check LCD segments
Press simultaneously the buttons, the ATC lit all the LCD segments for 4 seconds.
Manual valve calibration
Press simultaneously the buttons, the ATC force the water valve for calibration.
Temperature Unit
Press simultaneously the buttons, the ATC change the temperature unit from °C to °F and vice and versa.
On display appear for 2 seconds the new selected temperature unit.
With the Fahrenheit unit, the selected temperature assume 13 values
• LO
• HO
• from 64°F à 84°F step 2°C