innovair ICS0736C21 Service Manual page 99

Controller
Introduction of Function Buttons on the Remote Controller
1. Adjust
: Decrease the set temp. Keeping pressing will decrease the temp with 1℃ per 0.5s.
2. Adjust
: Increase the set temp. Keeping pressing will increase the temp with 1℃ per 0.5s.
3. MODE: Once pressing, running mode will be selected in the following sequence:
AUTO COOL DRY FAN
HEAT
NOTE: No heating mode for cool only type unit.
4. SWING: Used to stop or start horizontal louver movement. The louver will swing up and down
automatically if push this button.
5. RESET (inner located): Once the recessed RESET button is pressed, all of the current settings will be
cancelled and the controller will return to the initial settings.
6. AIR DIRECTION: P Press this button to change the swing angle of the louver. The swing angle of the
louver is 6o for each press. When the louver swing at a certain angle which would affect the cooling and
heating effect of the air conditioner, it would automatically change the swing direction . No symbol will
appear in the display area when press this button. (Not applicable to units without this function).
7. LED: Press this button to clear the digit display in the air conditioner, press it again to activate it (Not
available for the units without LED display window).
8. FAN SPEED: Fan speed will be selected in following sequence once pressing this button:
AUTO LOW MED HIGH
9. ON/OFF: For turning on or turning off the air conditioner
10. TIME ON: For time ON setting. Once pressing this button, the time will increase by 0.5 hour. When the
set time exceeds 10 hours, pressing the button will increase the time by 1 hour. Adjusting the figure to 0.00
will cancel time ON setting.
Electrical Control System 95