Panasonic MC-E871 - Manual (Page 5)

A) HOW TO ASSEMBLE YOUR CLEANER
B) HOWTO OPERATE YOUR CLEANER.
B-1| Cord conneciion B-2} Automatic cord rewind B-3) ON/OFF Switch
Rewind the cord, pressing the
pedal. Start or stop the cleaner, pressing
the pedal.
B-4) Floor nozzle selector pedal
Hard floor Carpet Regularly clean the vacuunn cleaner head
B-5) Floor nozzle dust sensor (depending on model)
The dust sensor indicator automatically informs you of the
cleaning conditions.
When dust is present in the air being vacuumed the red indicator
lights and remains lit until the air being vacuumed is free of dust,
the light then changes to green indicating that the area is clean.
The dust sensor may not operate correctly'if the air flow is
restricted due to a biockage or dust build-up on the sensor.
* Check the suction inlet, tube and hose for any blockage and
remove the obstruction.
» if the sensor is very dusty, dean it using a soft dry duster (Fig 1).
Red light:
Dust is present
Green: Clean !
NOTE: The RED indicator wiH light when the vacuum cleaner is first switched ON,