37
Troubleshooting
Other
Phenomenon Check points
The fan stops midway through unit
operation
• When the unit switches to Monitoring mode during operation in ECONO
MODE, the fan turns on and off repeatedly.
►
Page 18
• Are the pre-lter, outow grille, dust collection lter, humidifying lter
unit, humidifying tray, and water tank attached before the unit is
operated?
The fan is congured to stop in order to protect electrical components
if a part is not properly attached.
¼
If a part is not attached, unplug the unit and attach all the parts before
turning the unit on again.
The sound of streamer discharge can
no longer be heard
• Depending on the degree of air impurity, streamer operation may turn OFF.
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Page 20
• Is streamer output set to Low?
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Page 20
There is water spilled on the oor • Have you tilted the unit?
¼
If you tilt the unit, water may spill out.
Before moving the unit, turn off the power and discard any water in the
water tank and humidifying tray.
• Is the cap for the water tank properly and securely tightened?
¼
If the cap is loose or has been tightened in a tilted fashion, water may
leak. Tighten it securely before use.
• Is there a large buildup of water scales on the humidifying lter?
¼
Water leakage may result from water scale buildup. Clean the part.
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Page 25, 26
There is interference on our TV
screen
• Is the TV or radio positioned within 2m of the unit, or is an indoor
antenna positioned near the unit?
• Are the power supply cord or antenna cable of the TV or radio routed
near the unit?
¼
Keep the unit as far as possible from the TV, radio or antenna.
Just inserting the power supply plug
causes operation to start
• Did you disconnect the power supply plug during a power failure or
when a sudden voltage uctuation occurred? Or did you stop the unit
by disconnecting the power supply plug during the last operation?
¼
The auto-restart function automatically resumes operation.
Troubleshooting
01_EN_3P595628-1.indd 37 2019/12/13 15:57:15
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