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TIMER OPERATION

About the PROGRAM timer

G The PROGRAM timer allows you to integrate OFF timer

and ON timer operations in a single sequence. The se-

quence can involve one transition from OFF timer to ON

timer, or from ON timer to OFF timer, within a twenty-

four hour period.

G The first timer function to operate will be the one set near-

est to the current time. The order of operation is indi-

cated by the arrow in the remote control unit's display

(OFF → ON, or OFF ← ON).

G One example of PROGRAM timer use might be to have

the air conditioner automatically stop (OFF timer) after

you go to sleep, then start (ON timer) automatically in

the morning before you rise.

SLEEP TIMER OPERATION

Instructions relating to heating (*) are applicable only to "HEAT & COOL MODEL" (Reverse Cycle).

Unlike other timer functions, the SLEEP timer is designed to set the duration of time in which the unit does not operate.

To Use the SLEEP timer

While the air conditioner is operating or stopped, press the

SLEEP button.

Both the indoor unit's OPERATION indicator lamp (red) and the TIMER indicator

lamp (green) will light.

To Change the Timer Settings

Press the SLEEP button once again and set the time using the

SET TIME buttons.

Set the time while the Timer Mode Display is flashing (the flashing will continue for

about five seconds).

button: Press to advance the time.

button: Press to reverse the time.

About five seconds later, the entire display will reappear.

About the SLEEP timer

To prevent excessive heating or cooling during sleep, the SLEEP timer function automatically modifies the thermostat setting

in accordance with the time setting. When the set time has elapsed, the air conditioner completely stops.

*During Heating operation:

When the SLEEP timer is set, the thermostat setting is

automatically lowered 1 °C every thirty minutes. When the

thermostat has been lowered a total of 4 °C, the thermostat

setting at that time is maintained until the set time has elapsed,

at which time the air conditioner automatically turns off.

SLEEP timer setting

minutes

1 °C

2 °C

3 °C

4 °C

1 hour

30 minutes

Set time

About the ON timer

G The timer function is designed to bring your room to a

comfortable temperature by the set time; as a result, the

unit automatically begins operation before the set time

so that the room reaches the desired temperature by the

time set on the timer. ("Nice-Morning Timer")

G The hotter it is in summer, or the colder it is in winter, the

earlier that operation will begin.

* During Heating Operation ....... from 45 to 10 minutes be-

During Cooling/Dry Operation ... from 20 to 10 minutes be-

During Fan Operation .............. at the set time.

To Cancel the Timer:

Use the TIMER button to select "TIMER

RESET".

The air conditioner will return to normal

operation.

To Stop the Air Conditioner During

Timer Operation:

Press the START/STOP button.

During Cooling/Dry operation:

When the SLEEP timer is set, the thermostat setting is auto-

matically raised 1 °C every sixty minutes. When the thermo-

stat has been raised a total of 2 °C, the thermostat setting at

that time is maintained until the set time has elapsed, at which

time the air conditioner automatically turns off.

SLEEP timer setting

fore set time.

TIMER

OFF

START

STOP

Set time

1 hour

2 °C

1 °C