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Hitachi WINDOW/WALL TYPE ROOM AIR CONDITIONER User Manual page 8

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OPERATING INSTRUCTIONS
POWER:
Press the POWER keypad to turn the unit on/off.
(The TIMER keypad controls the auto start/stop feature of the unit.)
MODE:
Press the "MODE" keypad to select the appropriate operating mode. For the Cooling &
Heating models, the mode selection will alternate between AUTO, HEATING, COOLING,
FAN and DRY. For the Cooling only models, select the operating mode from COOLING,
FAN and DRY. The green indicator light beside the "MODE" option will illuminate, identifying
the mode selected.
When using the DRY and AUTO mode, you cannot select a fan speed. The fan motor
operates on LOW speed in DRY mode and on MED speed in AUTO mode.
TEMPERATURE SETTINGS UP:
Press the
keypad to increase the set (operating) temperature of the unit.
Each time the keypad is pressed the temperature increases as follows:
O
1 C (Celsius Scale) Maximum Setting 31 C
TEMPERATURE SETTINGS DOWN:
Press the
keypad to decrease the set (operating) temperature of the unit.
Each time the keypad is pressed the temperature decreases as follows:
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1 C (Celsius Scale) Minimum Setting 16 C
FAN:
Press this keypad to activate the appropriate fan speed setting. Each depression of the
keypad will alternate through LOW, MED, HIGH fan speed options. The green indicator
light beside the FAN speed option will illuminate, identifying the fan speed selected.
SWING:
Press the "SWING" keypad ( 9000Btu/h models only) to activate the automatic air swing
(oscillation) feature. The green indicator light adjacent to the "SWING" keypad will
illuminate, identifying to the selected mode is operational. The vertical louvers will oscillate
back and forth (side to side) automatically sweeping air alternately for comfortable
cooling/heating. To stop the air swing feature, press the "SWING" keypad again, the green
indicator light adjacent to the keypad will go off.
Press the "SWING" keypad for 2 seconds will activate the SLEEP mode which can reduce
noise creating a comfortable sleeping environment.
When the SLEEP mode is activated, the green indicator light beside the "SLEEP" function
will illuminate.
TIMER:
Press the "TIMER" keypad to activate the "auto start/auto stop" timer function.
Auto start/stop programs can be set from 0~12 hours. Each depression of the "TIMER"
keypad will increase the selected time in 1 hour increments.
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