9
TROUBLESHOOTING TIPS
Before calling for service, review the chart below first yourself.
Problem
What to check
Unit does not start
Dehumidifier does not
dry the air as it should
Make sure the dehumidifier s plug is pushed completely into the
outlet.
Check the house fuse/circuit breaker box.
Dehumidifier has reached its preset level or bucket is full.
Bucket is not in the proper position.
,
Did not allow enough time to remove the moisture.
Make sure there are no curtains, blinds or furniture blocking the
front or back of the dehumidifier.
The humidity selector may not be set low enough.
Check that all doors, windows and other openings are securely
closed.
Room temperature is too low, below 5 C(41 F).
There is a kerosene heater or something giving off water vapor
in the room.
The unit makes a loud
noise when operating
The air filter is clogged.
The unit is tilted instead of upright as it should be.
The floor surface is not level.
Frost appears on the
coils
This is normal. The unit has Auto defrost feature.
Water on floor
Hose to connector or hose connection may be loose.
Intend to use the bucket to collect water, but the back
drain plug is removed.
Power indicator light
flashes at 5 times per
second.
Temperature sensor or
error. Unplug the unit
and plug it back in.If error repeats, call for service.
Humidity sensor
Summary of Contents for DE-MDDT08
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