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SLEEP TIMER OPERATION
Unlike other timer functions, the SLEEP timer is used to set the length of time until air conditioner operate is stopped.
To Use the SLEEP Timer
While the air conditioner is operating or stopped, press the
SLEEP button (Fig. 6 J).
The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) lights and the TIMER
Indicator Lamp (green) (Fig. 3 6) light.
To Change the Timer Settings
Press the SLEEP button (Fig. 6 J) once again and set the time
using the TIMER SET ( / ) buttons (Fig. 6 O).
Set the time while the Timer Mode Display is fl ashing (the fl ashing will continue
about fi ve seconds).
button: Press to advance the time.
button: Press to reverse the time.
About fi ve seconds later, the entire display will reappear.
To Cancel the Timer:
Use the TIMER MODE button to select
“CANCEL”.
The air conditioner will return to normal
operation.
To Stop the Air Conditioner During
Timer Operation:
Press the START/STOP button.
About the SLEEP Timer
To prevent excessive cooling during sleep, the SLEEP timer function automatically modifi es the thermostat setting in accord-
ance with the set time setting. When the set time has elapsed, the air conditioner completely stops.
During Cooling/Dry operation:
When the SLEEP timer is set, the thermostat setting is auto-
matically raised 2 °F every sixty minutes. When the thermostat
has been raised a total of 4 °F, 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
Set time
1 hour
2 °F
4 °F
MANUAL AUTO OPERATION
Use the MANUAL AUTO operation in the event the Remote Controller is lost or otherwise unavailable.
How To Use the Main Unit Controls
Press the MANUAL AUTO button (Fig. 2 2) on the main unit
control panel.
To stop operation, press the MANUAL AUTO button (Fig. 2 2) once again.
(Controls are located inside the Open Panel)
● When the air conditioner is operated
with the controls on the Main Unit,
it will operate under the same mode
as the AUTO mode selected on the
Remote Controller (see page 7).
● The fan speed selected will be “AUTO”
and the thermostat setting will be
standard. (76
°F)
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