Airgroup ARENA 2 ZONE, Инструкция пользователя, Страница: 14 / 14

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CHECK BEFORE CALLING THE SERVICE MAN – OPERATION INSTRUCTIONS
Check the following before contacting the service man. You may find the solution to your problems. After checking, if it still
does not operate, please contact your local dealer.
PROBLEM CAUSES
No operation Check if electrical wire is damaged & check if breaker switch
is still on.
Check if the power supply is in order.
Check if the timer switch is on or not.
The air conditioner runs but does not cool enough. Check if the preset temperature is too high.
Check if the sunlight shines directly into the room.
Check if the door and the window are opened.
Check if there is anything obstructing the air discharge.
Check if the exhaust fan still operates.
Check if the air filter is dirty or clogged.
Vapor or mist fume coming out of the unit while running. Hot air in the room mixes with cool air. This causes smoke
fume.
Inoperative remote control. Loosened or disconnected wire between the unit and the
remote control.
Check if the batteries are inserted in correct directions.
Check if the batteries are exhausted or not.
FM2969/0211b