Hitachi RAS-SX18HAK Instruction Manual page 26

Indoor unit/outdoor unit
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EN̲26.ai   2010-7-7   15:21:18
EN̲26.ai   2010-7-7   15:21:18
TIMER PRESET OPERATION
3 types of timers,
one of these timers can be preset at a time.
Operation mode, temperature, humidity and fan speed, etc. must be set before setting the timer.
How to preset the timer
For
(OFF TIMER) preset
• When
For
(ON TIMER) preset
• When
• The air conditioner starts operation a maximum of 60 minutes before the preset time, depending on conditions
including room temperature and preset temperature.
How to preset the
(For example: When setting the timer to stop operation at 10:30 p.m. and your desired temperature is reached at
7:00 a.m.)
• The timer with earlier preset time will function first, based on the time at which the timer is set.
C
M
1
Y
CM
MY
• 0:00 a.m. or the previous preset
CY
time is displayed.
CMY
K
(OFF TIMER)
(OFF TIMER) is set, the operation stops at the preset time.
(ON TIMER) is set, the operation starts so that the preset temperature is reached at the preset time.
(OFF TIMER)
P r e s s t h e
( O F F
TIMER) button.
(OFF TIMER) blinks.
(ON TIMER),
(OFF TIMER) and
(ON TIMER)
2
Press the
(TIMER)
button to set the time.
• Time can be set in increments
of 10 minutes.
• The time can be fast-forwarded
by continuously pressing the
button.
Time is incremented
Time is decremented
(ON TIMER) are available. Only
Press the
(PRESET)
3
button.
• A short beep sounds and the
(OFF TIMER) is set.
(OFF TIMER) indication
stops blinking and lights up.
( T I M E R S E T ) w i l l b e
displayed.
• The
(TIMER) indicator on the
indoor unit lights up.
• To change the preset time for
(OFF TIMER) , return to
1
procedure
and press the
(OFF TIMER) button.

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