HITACHI RAC09G4
Service Manual

(TIME) button.

2 Press the

3 Set the current time with the 4 Press the
TIMER control button.

(TIME) button again. The time indication starts lighting instead of flashing.
G The time indication will disappear

automatically in 10 seconds.
AM PM PM PM

G To check the current time setting,

press the

(TIME) button twice.

Example: The current time is 1:30 p.m.

The setting of the current time is now complete.

2 Set the turn-off time with the
TIMER control button.
PM

3 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

Example: The device will turn off at 11:00p.m. The setting of turn-off time is now complete.

2 Set the turn-on time with the
TIMER control button.

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 (RESERVED) sign lights. A beep occurs and the (TIMER) lamp lights on the indoor unit.
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.

AM

AM

Set the turn-on time with the TIMER control button.

4

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 (RESERVED) sign lights. A beep occurs and the (TIMER) lamp lights on the indoor unit.
PM

5

PM

AM

AM

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.

G

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.

G

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