Panasonic F-P15HU2 Operating Instructions Manual page 10

Care and maintenance
Micro dust sensor
If dust accumulates on the micro dust sensor, the AIR QUALITY MONITOR may not be displayed
correctly. Maintain it frequently even during the first year of use, depending on the operating
environment.
1) Remove the sensor cover on the right side of the main unit.
è Press the hook to remove it.
® Do not separate the black
foam rubber attached to the
inner surface of the sensor
cover. If you do, sensitivity will
be lost.
Remove the air intake grille and take out
the cleaner.(Refer to Page 8.)
H
Clean the lenses (2 places) of the micro
dust sensor with the cleaning pad.
@ Insert the cleaning pad straight into the
cleaning window.
@ Remove any stains from the lenses (2
places) by rotating the cleaning pad in a
side to side motion. Cleaning <1
pad
è Do not use any detergent to maintain the lenses.
@ Wipe carefully.
è If stains are not completely removed from the lenses with the cleaning pad, wipe them
carefully with a commercial cotton swab.
Install the sensor cover back on the main unit.
è If you wash the stained cleaning pad with water, dry it thoroughly.
O Place the cleaning pad in the storage area, and reinstall the air intake grille.