Hisense HAWC12D, User Manual

11

Is the air filter dirty?
Are the intakes and outlets of the air 
conditioner blocked
Is the temperature set properly
Is the fresh air lever shut off
Is the door or windows closed

If the protector trip or fuse is blown.

 If the plug is not properly plugged.

If batteries in the remote controller exhausted.

Please wait for 3 minutes and start again, 
protector device may be preventing unit to work.
.

This odor may come from another source 
such as furniture, cigarette etc, which is
sucked in the unit and blows out with the air.

Caused by the flow of refrigerant  in the 
air conditioner, not a trouble.

The sound may be generated by the expansion 
or contraction of the front panel due to change
of temperature.

Mist appears when the room air becomes 
very cold because of cool air discharged 
from indoor unit during 

COOLING

or

DRY

operation mode.

Trouble

Analysis

Does not run

Not cool enough

Peculiar odor

Spray mist from
the outlet

Cracking sound

Sound of 
flowing water

The following cases may not always be a malfunction, please check it before 
asking for service.

SWING

OFF

ON/

MODE

TIMER

FAN
SPEED

F

HR

HR

SWING

OFF

ON/

MODE

TIMER

FAN
SPEED

F

HR

SWING

OFF

ON/

MODE

TIMER

FAN
SPEED

F

HR

HR

SWING

OFF

ON/

MODE

TIMER

FAN
SPEED

F

HR

HR

SWING

OFF

ON/

MODE

TIMER

FAN
SPEED

F

HR

HR

Trouble Shooting

1.Accessories