Nortek GHH09LUA4DH - Operation Guide

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Operation Guide
1. Press the back side of remote controller
marked “OPEN,” and push the battery cover as
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2. Replace two 7# (AAA 1.5V) dry batteries,
and make sure the position of “+” and “-” polar
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3. Reinstall the battery cover.
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window on indoor unit.
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more than 8m (25 ft), and there should be no obstacles in the path.
• Florescent lamp, wireless telephone or other devices may interfere with the
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batteries.
• If the display on remote controller is fuzzy or there’s no display, please
replace batteries.
Notice
Emergency Operation
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the heat pump. When turned on, it will operate under AUTO mode.
Panel
Auxiliary
Button
WARNING
!
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Batteries
Remove
Reinstall
Battery Cover
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