When The Clean Dust Box Lamp Lights Up Or Approximately Once Every Four Months; Approximately Once A Month; Approximately Once Every Six Months - Mitsubishi Electric MA-E85R-A Instruction Manual

Cleaning (Cont.)
When you clean the unit and filters, always wear a mask and gloves, and wash your hands thoroughly after cleaning.
When the Clean Dust Box Lamp Lights
Up or Approximately Once Every Four
Months
Dust box
1
Remove the inlet panel.
2
Pull out the dust box and then empty it.
3
Attach the dust box.
If it is not attached properly, the removal of dust will become
difficult.
4
Attach the inlet panel to the main
unit.
P.8
5
Insert the power plug and then reset
the Clean Dust Box lamp.
l The Clean Dust Box lamp goes
out. (The lamp is reset.)
NOTE
When you hear the "blip" sound, remove your
finger from the Reset button. If you keep the button
pressed, you will hear a "blip blip" sound and the filter
replacement timing will also be reset. P.16
14
P.8
Dust box
Push the left and right of the
dust box.
Press until you
hear the "blip"
sound (approx.
1 second).

Approximately Once a Month

Sensors
(Odor sensor and PM2.5 Sensor)
1
Remove the inlet panel.
2
Suck up the dust with a vacuum
cleaner using a nozzle.
3
Attach the inlet panel to the main
unit.
P.8

Approximately Once Every Six Months

Lens of PM2.5 Sensor
1
Remove the cover of
the PM2.5 Sensor.
2
Clean the lens with a dry cotton swab.
3
Attach the cover of
the PM2.5 Sensor.
P.8
Odor sensor
PM2.5 Sensor
Located on the right
side of the main unit.
Slide the cover to remove it.
Do not use water,
alcohol, detergent,
etc.
This may cause a
malfunction.