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Hitachi WINDOW/WALL TYPE ROOM AIR CONDITIONER User Manual page 11

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Remote Control Operating Instructions:
The hand held remote control unit operates within a range of 7 metres (23ft) from the receiver
located inside the main unit. Any obstruction between the receiver and hand held remote may
cause signal interference, limiting the ability to program the main unit.
Each time a remote control button is pressed, a beep will sound indicating a command (signal)
is transmitted and received on the main unit. When the command is received, the appropriate
function will be displayed (temporarily) in the LED display window and the green indicator light
corresponding to the selection mode will illuminate the main control panel.
(NOTE: the LED display will default to show the ambient room temperature within 10 seconds of
all program commands).
POWER:
To turn the (air conditioner) power on/off, aim the remote control at the receiver (window) on the
main unit and press the "POWER" button.
MODE:
Press the "MODE" button to select either "AUTO", "HEATING", "COOLING", "FAN" or "DRY"
mode (Cooling & Heating model) or "COOLING", "FAN" or "DRY" mode (Cooling only model).
SET COOLING/HEATING/AUTO TEMPERATURE:
Press the "TEMP" (up/down) buttons to select (increase/decrease) the required operating
temperature,
the selected temperature will appear (temporarily) in the LED display.
The temperature settings are adjustable between 16 C to 31 C.
FAN:
Press the "FAN" button to select the required operating fan speed (HIGH, MED or LOW).
SWING:
Press the "SWING" button to activate the swing feature (the vertical louvres will oscillate automa-
tically from side to side). Press the "SWING" button again to deactivate the "SWING" feature.
TIMER:
Press the "TIMER" button 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" button will increase the
selected time in 1 hour increments.
SLEEP:
In the Cooling mode, the cooling temperature set point will increase 1 C per hour after the
"SLEEP" mode is selected. Two hours later, the set point will continue at this temperature and the
fan motor remain on LOW speed. In the Heating mode, the heating temperature set point will
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decrease 1 C per hour after the mode is selected. Two hours later, the set point will continue at
this temperature and the fan motor remain on LOW speed. Using the "SLEEP" mode will reduce
noise creating a comfortable sleeping environment.
NEVER operate the air conditioner without the
air filter, as dust/dirt particles can contribute to
equipment failure.
!
CAUTION
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