Timer Operation - Fujitsu ASU9C1 Operating Manual

TIMER OPERATION

Before using the timer function, be sure that the Remote Control Unit is set to the correct current time (See Page 6).
To Use the ON timer or OFF timer
Press the START/STOP button (Fig. 6 ¡).
1
(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 _) to select the OFF timer
or ON timer operation.
Each time the button is pressed the timer function changes in the following
order:
The indoor unit's TIMER Indicator lamp (green) (Fig. 3 6) will light.
Use the SET TEMP.SET TIME button (Fig. 6 () to adjust
3
the desired OFF time or ON time.
Set the time while the time display is flashing (the flashing will continue for
about five seconds).
About five seconds later, the entire display will reappear.
To Use the Program timer
Press the START/STOP button(Fig. 6 ¡).
1
(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 _) to select the PROGRAM
timer operation (either 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.
En-9
RESET OFF ON
PROGRAM (OFF ON, OFF
button: Press to advance the time.
button: Press to reverse the time.
ON)
To Cancel the Timer
Use the TIMER button to select "TIMER
RESET."
The air conditioner will return to normal
operation.
To Change the Timer Setting
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),
after making the timer setting wait until the
entire display reappears, then press the
a p p r o p r i a t e b u t t o n s t o c h a n g e t h e
operating condition desired.
To Cancel the Timer
Use the TIMER button to select "TIMER
RESET."
The air conditioner will return to normal
operation.
To Change the Timer Setting
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),
after making the timer setting wait until the
entire display reappears, then press the
a p p r o p r i a t e b u t t o n s t o c h a n g e t h e
operating condition desired.