Actuator Check

LIST OF OPERATION METHODS




By operating each of the A/C control switches as shown in the diagram, it is possible to enter the diagnosis check mode.



ACTUATOR CHECK







a. After entering the sensor check mode, press the R/F switch.
b. Since each damper, motor and relay automatically operates at 1 second intervals beginning in order from 20 in the temperature display, check the temperature and air flow visually and by hand.




If a slower display is desired, press the DEF. (Fr.) switch and change it to step operation. Each time the DEF. (Fr.) switch is pressed, the display changes by 1 step.

HINT:
- Codes are displayed in order from the smallest to the largest numbers.
- To cancel the check mode, press the OFF switch.