26
English
Phenomenon
Check points
All the FAN lamps ( (Quiet), (Low),
(Standard), and
(Turbo)) blink
together
•
Are the pre-filter, outflow grille, and dust collection filter attached?
These lamps may blink if the unit is operated without a part attached.
[If one or more parts are not attached]
¼
Unplug the power supply, re-attach the parts and then turn the unit on again.
[If all the parts are attached]
An electrical component is faulty.
¼
Contact the place of purchase.
•
Is there a buildup of dust on the pre-filter?
[If there is dust buildup]
►
Page 19
¼
Unplug the power supply, clean the pre-filter and then turn the unit on again.
[If there is no dust buildup]
An electrical component is faulty.
¼
Contact the place of purchase.
•
Is the air outlet blocked?
[If the air outlet is blocked]
¼
Remove any obstacles blocking the air outlet and then turn the unit on again.
[If the air outlet is not blocked]
An electrical component is faulty.
¼
Contact the place of purchase.
•
These lamps may blink if there is a sudden voltage fluctuation.
The lamps will return to their previous condition once voltage returns to normal.
Voltage range protection: 180V-264V
The dust sensor lamp remains
orange or red
The PM2.5 INDICATOR lamp remain
red, purple or brown
•
Is there a buildup of dust in or around the air intake for the dust/PM2.5 sensor?
¼
Vacuum off any dust from the air intake using a cleaner.
►
Page 19
•
Is the cover detached from the air intake for the dust/PM2.5 sensor?
¼
Securely attach the cover.
►
Page 19
•
Is the lens for the dust/PM2.5 sensor dirty?
¼
Wipe off dirt from the lens using a dry cotton bud or similar.
►
Page 19
•
Is the pre-filter dirty?
►
Page 19
¼
Clean these parts.
After cleaning, the unit will return to normal operation a short while after being
turned on.
There is an odour but the odour
sensor lamp remains green
•
Did an odour already exist around the time you inserted the power
supply plug?
¼
The basic sensitivity of the odour sensor will be determined by odour
levels in the first minute (approx.) after the power supply plug is inserted
every time.
►
Page 7
To adjust the basic sensitivity of the odour sensor, unplug the power supply
when the air is clean (odour-free), wait at least 5 seconds, then re-insert
the power supply plug and turn the unit on again.
Sometimes the streamer lamp does
not light up
• Depending on the degree of air impurity, streamer operation may turn OFF.
The streamer lamp turns off when streamer operation is OFF.
►
Page 16
•
Is streamer output set to Low?
¼
If it is set to Low, the length of time the streamer operates will be shorter
than when streamer output is set to Regular.
►
Page 16
•
Is the unit operating in ECONO MODE?
¼
The streamer lamp does not light up when the unit is in Monitoring mode.
►
Page 14
The streamer lamp blinks even
though the streamer unit has been
replaced
•
After replacement, was the power supply plug inserted while pressing
on the unit?
►
Page 21
•
Is the streamer unit’s connector properly installed?
[In case of improper installation]
¼
Unplug the power supply, re-attach the connector, and attempt operation
again.
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Page 21
[In case of proper installation]
An electrical component is faulty.
¼
Contact the place of purchase.
The odour sensor lamp blinks
•
Is the deodorising filter unit attached?
¼
Attach the deodorising filter unit.
►
Page 20
Troubleshooting
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2020/04/17 16:01:58