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Safety
Precautions
NOTICE
•  Do not use this device to turn the unit on or off.
• Always make sure the RESET button is pushed in for correct operation.
•  The power supply must be replaced if it fails to reset when either the TEST button 
is pushed, or it can not be reset. Please contact Customer Service.
NOTICE
The power supply cord with this 
air conditioner contains a current 
detection device designed to reduce 
the risk of fire.
In the event that the power supply 
cord is damaged, it can not be 
repaired. It must be replaced with a 
cord from the manufacturer.
Grounding type wall receptacle
Do not, under any 
circumstances, cut, 
remove or bypass 
the grounding prong.
Power supply cord with 3-prong grounding 
plug and current detection device.
The power supply cord contains a current 
device that senses damage to the power 
cord. Test your power supply cord as 
follows:
1.  Plug in the air conditioner.
2.  The power supply cord will have TWO 
buttons on the plug head. Press the 
TEST button. You will notice a click as 
the RESET button pops out.
3.  Press the RESET Button. You will 
notice a click as the button engages.
4.  The power supply cord is now 
supplying electricity to the unit. (On 
some products this is also indicated 
by a light on the plug head.)
RESET
TEST
Plug in &
press RESET
Operation of Current Device