LG BSN18MAYD User Manual download pdf (Page 20)

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

TROUBLESHOOTING







local service center.

Problem Possible causes Corrective action

There is a burning smell and a

strange sound coming from the unit.



the power cord and contact the

service center.



even when the humidity level is low.

The power cord is damaged or





ground) or a fuse is not operated

properly.



The air conditioner is unplugged.



is plugged into the outlet.

A fuse is blown or the power







A power failure has occurred.

Turn off the air conditioner when

a power failure occurs. When the



and then on the air conditioner.

The voltage is too high or too low.



tripped.

The air conditioner turned off

automatically at a preset time.

Press the power button again.

SELF-DIAGNOSIS FUNCTION

BEFORE REQUESTING SERVICE

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LG BSN18MAYD User Manual Page 20