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The SLEEP function is used to decrease energy 
use while you sleep (and don’t need the same 
temperature settings to stay comfortable). This 
function can only be activated via remote control.
Press the  SLEEP  button when you are ready to 
go to sleep. When in COOL mode, the unit will 
increase the temperature by 1°C (2°F) after 1 
hour, and will increase an additional 1°C (2°F) 
after another hour. When in HEAT mode, the unit 
will decrease the temperature by 1°C (2°F) after 
1 hour, and will decrease an additional 1°C (2°F) 
after another hour.
It will hold the new temperature for 5 hours, then 
the unit will turn off automatically.
Note:  The SLEEP function is not available in 
FAN or DRY mode. 
Sleep Operation
Set 
temperature
Saving energy during sleep 
1hr
1hr
7 hours 
timer off
+/- 1 C/2 F
SLEEP Operation
+/- 1 C/2 F
s
Unit 
Specifications 
and Features