Hitachi RAS-18SH3 Instruction Manual page 26

TIMER PRESET OPERATION
3 types of timers, (OFF TIMER)
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
(OFF TIMER) is set, the operation stops at the preset time.
For (ON TIMER) preset
• When
(ON TIMER) is set, the operation starts so that the preset temperature is reached at the preset time.
• 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.
P r e s s t h e
1
TIMER) button.
•
(OFF TIMER) blinks.
• 0:00 a.m. or the previous preset
time is displayed.
(ON TIMER),
(OFF TIMER) (ON TIMER)
2
( O F F
• Time can be set in increments
of 10 minutes.
• The time can be fast-forwarded
by continuously pressing the
button.
(OFF TIMER) and
Press the (TIMER)
button to set the time.
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
procedure and press the
(OFF TIMER) button.