Daikin STREMER MC40UVM6 Operation Manual page 7

Operating/Indicator panel
FAN lamps [green]
Indicates the active FAN setting (4 settings: Quiet, Low, Standard,
Turbo).
2
Dust sensor lamp / PM2.5 INDICATOR lamp
Light indicates the volume of ambient dust.
• Green indicates that the air is clean.
• The dust sensor lamp / PM2.5 INDICATOR lamp can detect small (approx. 1.0-2.5μm) and
large (approx. 2.5μm and above) dust particles. The PM2.5 INDICATOR lamp light in
response to small particles and the dust lamp lights in response to large dust particles.
[Dust sensor lamp]
Lamp
Green Orange
colour
Dust
Low
1 About the streamer lamp
• This lamp lights up when the streamer is operating. The streamer operates depending on the degree of air impurity.
2 About the dust sensor lamp / PM2.5 INDICATOR lamp
• After operation is started, the lamp will light green for the fi rst minute
(approx.) regardless of air impurity level.
• The responsiveness of the dust/PM2.5 sensor may be poor during FAN setting
"Turbo" or when airfl ow is high in AUTO FAN MODE. The strong airfl ow 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. ►Page 12
3 About the odour sensor lamp
• If operation is started immediately after the power supply plug is inserted, the
lamp will light green for the fi rst minute (approx.).
• If odour intensity levels are unchanging, the sensor may not respond even if there
is a strong odour in the air.
• The sensor may not respond to some odours such as pet odours (excluding
ammonia), garlic odour, 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 airfl ow rate, and select a high airfl ow
rate. ►Page 9
The ambient odour level in the fi rst minute after the unit is plugged in serves as
the reference level upon which the sensitivity of the odour sensor is determined.
Insert the power supply plug when the air is clean (odour-free).
MODE lamps [green]
Indicate the MODE in operation.
[PM2.5 INDICATOR lamp]
Lit up
Red
Green
High
Green Yellow Orange Red
When a lamp is blinking
ON/OFF lamp [green]
Lamp will light up when the power is ON.
Lights up when the streamer is active
• The streamer turns ON and OFF
• Turns off when the streamer is
3
Odour sensor lamp
Indicates the intensity of odours in 3
colours: green, orange, red.
Dust
• Green indicates that the air is clean.
Low
Lamp
colour
Odours
Purple Brown
High
Dust/PM2.5 sensor detection range
house dust, tobacco smoke, pollen, mites, pet hairs,
diesel particulate matter
Sometimes detectable
steam, oil smoke
Odour sensor detection range
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
Read First
►Page 17
1 Streamer lamp [blue]
automatically depending on the
degree of air impurity and FAN setting.
inactive.
Green Orange Red
High
Low
Detectable matter
Detectable matter
6