How To Set The Sleep Timer - Hitachi RAS-51CA3 Instruction Manual

HOW TO SET THE SLEEP TIMER

Set the current time first if it is not set before (see the pages for setting the
current time). Press the
shown below.
H
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
(SLEEP) button, and the display changes as
#
Mode
Sleep timer
Sleep Timer: The device will continue working for the designated
number of hours and then turn off.
Point the signal window of the remote controller toward the indoor
SLEEP
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.
H
Sleep
timer
1
Set the ON-timer.
2
Press the
H
1 hour 2 hours
4 4
Example: If you set 3 hours sleep
time at 11:38 p.m., the turn-off
time is 2:38 a.m.
The device will be turned off by the sleep
Start
timer and turned on by on-timer.
(SLEEP) button and set the sleep timer.
#
For heating:
AM
In this case, the device will turn off
in 2 hours (at 1:38 a.m.) and starts
at 6:00 a.m. next morning.
AM
(TIMER) lamp turns off on the indoor unit.
– 14 –
Indication
3 hours 7 hours
4 4
Sleep timer off
1
(CANCEL)