Hisense AP-10DR2SFTS10 Use And Installation Instructions page 20

■ If the unit displays error code E5, the water container Is full.
Drain the water, see "Draining the air conditioner"'. After
draining, the unit can be operated again.
■
If the unit display error code E1/E2/E3/E4/E6/E7/E9/EA
please contact customer seivice.
Air conditioner runs, but does not cool
■ The filter Is dirty or obstructed by debris.
Clean the filter.
■ Air outlet Is blocked.
Clear air outlet.
■ Set temperature is too high.
Lower set temperature.
Air conditioner cycles on and off too much
■ The air conditioner is not properly sized for your room.
Check the cooling capabilities of your portable air
conditioner. Portable air conditioners are designed as
supplemental cooling to local areas within a room.
■ The filter is dirty or obstructed by debris.
Clean the filter.
■ There is excessive heat or moisture, open container
cooking, showers, etc. In the room.
Use a fan to exhaust heat or moisture from the room.
Try
not to use heat - producing appliances duri n g the
hott e st part of the day .
■ The louvers are blocked.
Install the air conditioner In a location where the louvers
are free from curt a ins, blinds, furniture, etc.
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