Hitachi RAS-25YHA / RAC-25YHA RAS-35YHA / RAC-35YHA INDOOR UNIT Air Conditioner User Manual


 
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HOW TO SET THE SLEEP TIMER
SLEEP
How to Cancel Reservation
Point the signal window of the remote controller toward the indoor unit, and press the (CANCEL)
button.
The
(RESERVED) sign goes out with a beep and the (TIMER) lamp turns off on the indoor
unit.
Sleep Timer: The device will continue working for the desired number
of hours and then turn off.
Point the signal window of the remote controller toward the indoor unit,
and press the SLEEP button.
The timer information will be displayed on the remote controller. The
TIMER lamp lights with a beep from the indoor unit. When the sleep
timer has been set, the display indicates the turn-off time.
Example: If you set 3 hours sleep
time at 11:38 p.m., the turn-off time
is 2:38 a.m.
Start
Sleep
timer
The device will be turned off by the sleep timer
and turned on by on-timer.
1 Set the ON-timer.
2 Press the (SLEEP) button and set the sleep timer.
For heating:
In this case, the device will turn off in 2
hours (at 1:38 a.m.) and turn on earlyso
that the preset temperature will be
almost reached at 6:00 next morning.
1 hour 2 hours 3 hours 7 hours
Sleep timer off
Set the current time at first if it is not set before (see the pages for setting the current time). Press the
(SLEEP) button and the display changes as shown below.
Mode Indication
Sleep Timer
AM
AM
AM
If you set the sleep timer when the off-time or on/off-timer has
been set earlier, the sleep timer becomes effective instead
of the off - or on/off-timer set earlier.
NOTE