Friedrich MR09Y1F MR12Y1F, MW09Y1F, MW12Y1F 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, see page 4.

To Use the ON timer or OFF timer

1	Press the START / STOP button (Fig. 6 M).
	(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 button (Fig. 6 K) to select the OFF
	timer or ON timer operation.
	Each time the button is pressed the timer function changes in the following
	order:
			RESET	OFF	ON
		PROGRAM (OFF		ON, OFF	ON)
	The indoor unit's green TIMER lamp (Fig. 3 6) will light.
3	Use the SET TEMP. / SET TIME buttons (Fig. 6 I) 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.

About five seconds later, the entire display will reappear.

To Cancel the Timer

Use the TIMER button to select “TIMER RESET.”

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.

To Use the Program Timer

1	Press the START / STOP button (Fig. 6 M).
	(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 button (Fig. 6 K) 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 selected 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 automatically stop ( OFF timer ) after you go to sleep, then start ( ON timer) automatically in the morning before you arise.

To Cancel the Timer

Use the TIMER button to select “TIMER RESET.”

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 select the timer setting you wish to change.

2.Press the TIMER 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 reappears, then press the appropriate buttons to change the operating condition desired.

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