HITACHI RAS09CH4
Service Manual

HOW TO SET THE TIMER
Time, Day, Month
After you change the batteries;

TIME, DAY, MONTH (current time, day, month)

1 Set the current month and
day with the TIMER control button.

M

D

M

D

OFF TIMER
RESET

ON TIMER RESERVE CANCEL

OFF-Timer

1
STOP

Press the (OFF-TIMER) button. The (OFF) mark blinks on the display.
AM

Start

You can set the device to turn off at the present time.

ON-Timer
Stop

Start

G

The device will turn on at the designated times.

(ON-TIMER) button the (ON) mark blinks on the display.

1 Press the

AM

ON/OFF-Timer

G G G

(ON-OFF) Set the turn-off time button so that the (OFF) with the TIMER control mark blinks. button. Start Stop Press the (RESERVE) The device will turn on (off) and button.
off (on) at the designated times. The switching occurs first at the preset time that comes earlier. The arrow mark appearing on the display indicates the sequence of switching operations.
PM PM

1 Press the

2

Press the (ONTIMER) button so that the (OFF) mark lights and the (ON) mark blinks.
PM

3

AM

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.

NOTE
You can set only one of the OFF-timer, ON-timer and ON/OFF-timer.

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