47
States of the AIR MONITOR indicator and Their Meanings
3 long
beeps
Troubleshooting
If the AIR MONITOR indicator blinks and an error code appears, unplug the power supply plug, wait at least 5 seconds, and then
reinsert the power supply plug and operate. If an error code still appears, handle it by following the setting procedure.
Error code
Cause/Solution
An electrical component is faulty.
¼
Contact the place of purchase.
The temperature sensor is malfunctioning.
¼
Contact the place of purchase.
The humidity sensor is malfunctioning.
¼
Contact the place of purchase.
An electrical component is malfunctioning.
¼
Contact the place of purchase.
Are the pre-filter, dust collection
filter, humidifying filter unit,
humidifying tray, and water tank
attached?
These lamps may blink if the
unit is operated without a part
attached.
If all the parts are attached
An electrical component is malfunctioning.
¼
Contact the place of purchase.
If a part is not attached
¼
Unplug the power supply plug, reattach the parts, and
then restart operation.
Is there a buildup of dust on the
pre-filter?
If there is no dust buildup
An electrical component is malfunctioning.
¼
Contact the place of purchase.
If there is dust buildup
¼
Unplug the power supply plug, clean the pre-filter, and
then restart operation.
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Is the air outlet blocked?
If the air outlet is not blocked
An electrical component is malfunctioning.
¼
Contact the place of purchase.
If the air outlet is blocked
¼
Remove any obstacles blocking the air outlet, and then
restart operation.
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