Hitachi RAC-07CH4, Service Manual, Page: 19 / 57

– 17 –
Point the signal window of the remote controller toward the indoor unit, and
press the
(RESERVE) button.
The (OFF) mark starts lighting instead of flashing and the sign (RESERVED)
lights. A beep occurs and the (TIMER) lamp lights on the indoor unit.
PM
PM
3
●
●
2
3
Example: The current time is 1:30 p.m.
2
The setting of turn-off time is now complete.
Example: The device will turn off at 11:00p.m.
4
2
4
PM PM
AM
PM
AM
AM
PM
PM
Point the signal window of the remote controller toward the indoor unit, and
press the
(RESERVE) button.
The (ON) mark starts lighting instead of flashing and the sign (RESERVED)
lights. A beep occurs and the (TIMER) lamp lights on the indoor unit.
3
Point the signal window of the remote controller toward the indoor unit, and
press the
(RESERVE) button.
The (ON) mark starts lighting instead of flashing and the sign (RESERVED)
lights. A beep occurs and the (TIMER) lamp lights on the indoor unit.
5
AM
AM
Press the
(TIME) button. Set the current time with
the TIMER control button.
Set the turn-off time with
the TIMER control button.
Set the turn-on time with
the TIMER control button.
Set the turn-on time with
the TIMER control button.
Press the (TIME) button again.
The time indication starts lighting instead
of flashing.
The time indication will disappear
automatically in 10 second.
To check the current time setting,
press the (TIME) button twice.
The setting of the current time is
now complete.
Example:
The device will automatically turn on earlier so that
the preset temperature can be reached at 7:00 a.m.
The setting of the turn-on time is now complete.
Example:
The device will turn off at 10:30 p.m. and then
automatically turn on earlier so that the preset
temperature can be reached at 7:00 a.m.
The settings of the turn-on/off times are now complete.
●
The timer may be used in three ways: off-timer, on-timer and ON/OFF (OFF/ON)-timer. Set the current time
at first because it serves as a reference.
●
As the time settings are stored in memory in the remote controller, you only have to press the (RESERVE)
button in order to use the same settings next time.