Fujitsu ASU18RL, AOU18RL operation manual Timer Operation

TIMER OPERATION

Before using the timer function, be sure that the Remote Control Unit is set to the correct current time (☞ P. 4).

To Use the ON timer or OFF timer

1	Press the START/STOP button (Fig. 6 R)
	(if the unit is already operating, proceed to step 2).
	The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) will light.
2	Press the TIMER MODE button (Fig. 6 O) to select the
	OFF timer or ON timer operation.
	Each time the button is pressed the timer function changes in the follow-
	ing order:
		sCANCEL	sOFF	sON
		PROGRAM(OFF → ON, OFF ← ON) t
	The indoor unit’s green TIMER Indicator Lamp (Fig. 3 6) will light.
3	Use the TIMER SET buttons (Fig. 6 P) to adjust the
	desired OFF time or ON time.

Set the time while the time display is flashing (the flashing will continue for about five seconds).

button: Press to advance the time. button: Press to reverse the time.

To Cancel the Timer

Use the TIMER button to select “CANCEL”. The air conditioner will return to normal operation.

To Change the Timer Settings

Perform steps 2 and 3.

To Stop Air Conditioner Operation while the Timer is Operating

Press the START/STOP button.

To Change Operating Conditions

If you wish to change operating conditions (Mode, Fan Speed, Thermostat Setting, SUPER QUIET mode), after making the timer setting wait until the entire display reappears, then press the appropriate buttons to change the operating condition desired.

About five seconds later, the entire display will reappear.

To Use the Program timer

1	Press the START/STOP button (Fig. 6 R).
	(if the unit is already operating, proceed to step 2).
	The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) will light.
2	Set the desired times for OFF timer and ON timer.
	See the section “To Use the ON timer or OFF timer” to set the desired
	mode and times.
	About three seconds later, the entire display will reappear.
	The indoor unit’s TIMER Indicator Lamp (green) (Fig. 3 6) will light.
3	Press the TIMER MODE button (Fig. 6 O) to select the
	PROGRAM timer operation (OFF	ON or OFF	ON
	will display).
	The display will alternately show “OFF timer” and “ON timer”, then change
	to show the time setting for the operation to occur first.
	● The program timer will begin operation. (If the ON timer has been se-
	lected to operate first, the unit will stop operating at this point.)
	About five seconds later, the entire display will reappear.

About the Program timer

●The program timer allows you to integrate OFF timer and ON timer operations in a single sequence. The sequence can involve one transition from OFF timer to ON timer, or from ON timer to OFF timer, within a twenty-four hour period.

●The first timer function to operate will be the one set nearest to the current time.

The order of operation is indicated by the arrow in the Remote Control Unit’s Display (OFF → ON, or OFF ← ON).

●One example of Program timer use might be to have the air conditioner auto- matically stop (OFF timer) after you go to sleep, then start (ON timer) automati- cally in the morning before you arise.

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To Cancel the Timer

Use the TIMER MODE button to select “CANCEL”.

The air conditioner will return to normal operation.

To Change the Timer Settings

1.Follow the instructions given in the section “To Use the ON Timer or OFF Timer” to se- lect the timer setting you wish to change.

2.Press the TIMER MODE button to select either OFF ON or OFF ON.

To Stop Air Conditioner Operation while the Timer is Operating

Press the START/STOP button.

To Change Operating Conditions

If you wish to change operating conditions (Mode, Fan Speed, Thermostat Setting, SUPER QUIET mode), after making the timer setting wait until the entire display reap- pears, then press the appropriate buttons to change the operating condition desired.

05L256_9315255013-01_En 7 2005.12.9, 11:49 AM