Trouble Shooting
Phenomenon |
| Check the unit |
| Resolution |
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Doesn't work |
| Is plug firmly inserted? |
| Readjust power supply or |
| Does fuse get burned? |
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| replace fuse. | ||
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| Is there power? |
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| Is thermostat switch |
| Readjust the thermostat. |
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| wrongly adjusted? |
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| Is direct sunlight in |
| Use curtain or blind. |
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| the room? |
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| Is mode selection switch |
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No cool air or |
| set to "Hi fan" or "Lo fan"? |
| Shut doors and windows. |
| Is door or window left |
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poor cooling |
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| open? |
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| Are there any obstacles |
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| blocking air inlet and |
| Remove the obstacles. |
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| outlet? |
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| Is there too much heat |
| Remove the heat |
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| source in the room? |
| source. |
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| Is air filter clogged? |
| Clean it. |
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If problems can not be solved please pull out power plug and contact your dealer.
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