7
Names of Parts and Operations
1
About the child proof lock lamp
• When lit up, operations will be restricted. When buttons are pressed, only a tone (3 short beeps) will sound, preventing misoperation by small children.
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2
About the streamer lamp
• During streamer operation, this lamp lights up. Streamer operation is conditional on the degree of air impurity.
•
If the hissing sound generated by the streamer discharge or the odour of ozone bothers you, set streamer output to low.
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3
About the dust sensor lamp / PM2.5 INDICATOR lamp
•
After operation is started, the lamp will light green for the first minute
(approx.) regardless of air impurity level.
• The responsiveness of the dust/PM2.5 sensor may be poor during FAN setting “Turbo” or when
airflow is high in AUTO FAN MODE. The strong airflow causes dust to be drawn into the air
inlets before it can be detected by the dust/PM2.5 sensor. This is normal (not a malfunction).
• If the responsiveness of the dust/PM2.5 sensor is poor, change the sensitivity
setting of the sensor.
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Dust/PM2.5 sensor detection range
Detectable matter
house dust, tobacco smoke, pollen, mite droppings and
remains, pet hairs, diesel particulate matter
Sometimes detectable
steam, oil smoke
4
About the odour sensor lamp
•
If operation is started immediately after the power supply plug is inserted, the
lamp will light green for the first minute (approx.).
• If odour intensity levels are unchanging, the sensor may not respond even if there
is a strong odour in the air.
• The following types of odours may not be detected:
pet odours that do not include ammonia, garlic odours, etc.
• As odour perception varies by person, in some cases an odour may be sensed
even when the lamp is green.
If the odour bothers you, switch to manual airflow rate, and select a high airflow
rate.
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Odour sensor detection range
Detectable matter
tobacco odours, cooking odours, pet odours, toilet
smells, waste smells, mould odours, sprays, alcohol
Sometimes detectable
sudden changes in temperature/humidity, steam, oil
smoke, gas emitted from combustion-based heating
devices
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. Insert the power supply plug when the air is clean (odour-free).
Read First
Operating/Indicator panel
When a lamp is blinking
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1
Child proof lock lamp [orange]
Lamp will be lit when the child proof lock active.
MODE lamps [green]
Indicate the MODE in operation.
ON/OFF lamp [green]
Lamp will light up when the power is ON.
FAN lamps [green]
Indicate the active FAN setting (4 settings: Quiet, Low, Standard, Turbo).
3
Dust sensor lamp / PM2.5 INDICATOR lamps
Indicate the volume of dust in the ambient air.
• Green indicates that the air is clean.
•
The dust/PM2.5 sensor can detect small (approx. 1.0-2.5μm) and large (approx. 2.5μm and
above) dust particles. The PM2.5 INDICATOR lamps light in response to small particles and
the dust lamp lights in response to large dust particles.
Green
Orange
Red
Low
High
Lamp
colour
Dust
[Dust sensor lamp]
Low
High
Green
Green
Lit up
Yellow Orange
Red
Purple Brown
Dust
[PM2.5 INDICATOR lamps]
2
Streamer lamp [blue]
Lights up when the streamer is active.
4
Odour sensor lamp
Indicates the intensity of odours in 3
colours: green, orange, red.
• Green indicates that the air is clean.
Green
Orange
Red
Low
High
Lamp
colour
Odours
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