English
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Maintenance - Continuation
Turning the sensor off before maintenance
1
Cleaning the unit exterior and hand drying area
2
1
Pull the tab, open the front cover and turn the
sensor switch "OFF".
The sensor light "OFF" is lit.
Refer to "How to open/close the front cover" on page 4.
2
Wipe the unit exterior, the inside of the front
cover, and the hand drying area with a damp
piece of cloth.
When it is unclean, wipe it with a piece of damp cloth
that has been soaked in neutral detergent, thoroughly
remove the remaining neutral detergent and wipe it with
a piece of dry cloth.
Clean the sensor area.
※
The sensor may lose its sensitivity and malfunction if
the transparent surface inside the hand drying area
is covered with a white-colored substance. Please
clean it once a week.
3
Clean the dust off of the hook of the
front cover with a commercially available
toothbrush or cotton swab.
NOTE
The front cover is designed to come off in order to
prevent damage if it is opened too wide.
If it comes off, please reattach it while referring to "Precautions
for when opening/closing the front cover" (Page 4).
4
Turn the sensor switch "ON" and close the front
cover so that there is no gap and push the tab.
The sensor light "ON" is lit.
Exterior
Nozzle
Sensor
Hand drying area
Panel hook of the unit
Hook of the
front cover
Hook of the front cover
Cotton swab,
toothbrush, etc.
Cotton swab,
toothbrush, etc.
Panel hook of
the unit (both the
upper and lower
parts)
2
Open the cover and press the sensor switch.
The sensor light "OFF" is lit.
Sensor
light
Sensor
switch
1
Pull the tab and open the front cover.
3
Perform cleaning.
Refer to
2
to
4
below.
4
After cleaning, turn the sensor switch "ON".
The sensor light "ON" is lit.
Main unit
Front cover
Tab
Front cover
Open
Front cover
Open
Water may enter the unit and cause short circuits, electric
shocks or damage if the front cover is left open.
Caution
Pull
Sensor
light
Sensor
switch
