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English
Troubleshooting
Phenomenon
Check points
The water supply lamp remains on
even though water was added
•
Is the humidifying tray securely attached?
¼
Push it all the way in.
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Page 39
•
Is the float inside the humidifying tray stuck?
Is the float inside the humidifying tray properly attached?
¼
Attach the float properly and check that it moves smoothly.
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Page 39
• If the water supply lamp is lit even though there is water in the humidifying
tray, there may be a problem with the water tank. (Water leakage may
result)
¼
Contact the place of purchase.
There is an odour but the odour
sensor lamp remains blue
• Was a strong odour already present at the time you plugged in the
power supply plug?
¼
The basic sensitivity of the odour sensor will be determined by odour
levels in the first 1 minute after the power supply plug is inserted.
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Page 10
If you remove the power supply plug when the air is clean (odour free),
wait at least 5 seconds, then reinsert the power supply plug and start
operation, the reference odour level that determines the sensitivity of
the odour sensor will be adjusted.
•
Is the airflow rate limit when the water supply lamp is lit set to “Fan
stop”?
¼
If the airflow rate limit when the water supply lamp is lit is set to “Fan
stop”, the fan will stop when the water supply lamp is lit.
While the fan is stopped, the odour sensor may not respond well.
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Page 33, 34
The streamer lamp blinks
• It is time to replace the streamer units.
¼
Contact the place of purchase.
Sometimes the streamer lamp does
not light up
• The streamer may cease operating depending on the degree of air impurity
and airflow rate.
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Page 28
•
Is streamer output set to “Low”?
¼
When set to “Low”, the streamer operates for a shorter time compared
to when it is set to “Normal”.
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Page 27, 28
•
Is the unit operating in ECONO MODE?
¼
The streamer lamp does not light up when the unit is in Monitoring
mode during ECONO MODE.
►
Page 25
•
Is the humidifier lamp blinking?
¼
Humidifying filter drying operation is being carried out. The streamer
lamp doesn’t light up during humidifying filter drying operation.
In the event of malfunction during operation
If the indicator lamps on the unit indicator panel light up abnormally during operation due to a lightning strike etc., and operation becomes
impossible, remove the power supply plug, wait at least 5 seconds then reinsert the power supply plug and start operation again.
01_EN_3P693798-1B.indd 50
2023/06/26 13:34:18
