Hitachi RPIL-1.0PNN1DH Service Manual page 7

1. OPTION LIST
Wired Controller Introduction
Wired controller
Power Lamp
Air conditioner ON: Lit brightly
Air conditioner OFF: Not lit
Button Introduction
Button Instruction
Press this button lightly to turn on/off the appliance.
ON/OFF
Press it for more than 3s to turn off conmpletely.
Button
Press this button lightly to set mode.
Mode Button
Press it for more than 3s to set backlight of LCD.
Press this button lightly to set fan speed.
Speed Button
Press it for more than 3s to cancel buzzer.
Swing Button Press this button lightly to set swing.
Used to raise the set temperature.
Up Button It raises the values when setting.
Press it for more than 3s to enter powerful mode.
Used to lower the set temperature.
Down Button It lowers the values when setting.
Press it for more than 3s to enter mute mode.
Timer Button Press this button lightly to set sleep mode.
Press it for more than 3s to set time or simple timer.
Press this button lightly to set special functions (purifier, set back).
Function
Press it for more than 3s to set special functions (revise ambient temperature of wired
Button
controller, etc.), only for authorized service personnel only.
Press it lightly to cancel the current selection and returns to previous screen.
Cancel Button
Press it for more than 3s to cancel filter cleaning prompt.
Press it lightly to confirm setting.
Confirm Button
Press it for more than 3s to lock or unlock button.
LCD screen
Fan speed area
Left/Right airflow swing
Up/Down airflow swing
FAN COOL DRY HEAT
RT. SET
GROUP
AUTO
ALARM
Function
FAN COOL DRY HEAT
RT. SET
GROUP
AUTO
ALARM
AUTO
Defrost
Purifier
LCD Screen
Mute
Sleep
Set back
FILTER
Built-in Infrared
Signal Receiver Area
Mode Area
AUTO
Defrost
Purifier
Mute
Other functions
Sleep
Set back
Temperature Area
FILTER
Timer Area
5