Onida OV-R224P/Na-M, Owner'S Manual

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Trouble Shooting
If the malfunction occurs, please check item shown below before requesting on service center.
Phenomenon Cause
The unit can’t start
1. The power supply is not connected well.
2. The electrical leakage cause the jump
3. The voltage is too low.
Although the unit can run,
after a while it will stop. 1. The inlet vent and outlet vent are
blocked
The cooling effect is not good.
1. The air filter is dirty or blocked
2. There are heat sources in the air
conditioner room or too many people in
this room.
3. The door or window is opened.
4. There are obstructions in the air inlet or
outlet grille.
5. The set temp. is too high, that will affect
the cooling effect.
The heating effect is not good.
1. The air filter is too dirty, or blocked.
2. The door or window isn’t closed well.
3. The set temp. is too low, that will affect
the heating effect.
The remote controller can not
work
1. When replacing batteries or under other
conditions,
sometimes the “Machine
Death” phenomenon is shown on the
remote controller, please remove the rear
cover, then press “ACL”(reset key), the
unit will get back
2. Is it in the receiving range? Or are there
any obstructions?
3. For the ducted type indoor unit, the
remote controller should be aimed at the
wired remote control for the control.
4. To check the voltage of batteries is
enough or not, if not enough please change
it.
NOTE
：
After checking the above items, the unit still can’t be operated, please turn off the unit
immediately and contact with the local service center and ask for the professional to maintain.