How To Set The Sleep Timer - Hitachi RAS-25YHA Instruction Manual

HOW TO SET THE SLEEP TIMER

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.
How to Cancel Reservation
Point the signal window of the remote controller toward the indoor unit, and press the
button.
The (RESERVED) sign goes out with a beep and the
unit.
NOTE
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.
Mode
Sleep Timer
Sleep Timer: The device will continue working for the desired number
of hours and then turn off.
SLEEP 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.
Sleep
timer
1
Set the ON-timer.
2
Press the
1 hour 2 hours
Example: If you set 3 hours sleep
AM
time at 11:38 p.m., the turn-off time
is 2:38 a.m.
The device will be turned off by the sleep timer
Start
and turned on by on-timer.
(SLEEP) button and set the sleep timer.
AM
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.
AM
(TIMER) lamp turns off on the indoor
– 14 –
Indication
3 hours 7 hours
Sleep timer off
(CANCEL)