EN-12
TROUBLESHOOTING
Odor a nd smoke persist s.
• Check the fi lters. If they appear to be extremely
dirty, clean or replace them.
T he Cle anline ss M onitor is blue
even w he n t he a ir is not cle a n.
• The air may have been dirty when the main unit
was plugged in. Unplug the main unit, wait one
minute, and then plug the main unit in again.
T he Cle anline ss M onitor light is
re d even w he n t he a ir is clean.
• Dirty or clogged dust(sensitive) sensor openings
interfere with sensor operation. Gently clean the
sensor fi lter or the back panel.
T he Main U nit m ake s a click ing or
tick ing sound.
• The main unit may make clicking or ticking
sounds when it is generating ions.
Air discha rge d from the M a in Unit
ha s a n odor.
• Check to see if the fi lters are extremely dirty.
• Clean or replace the fi lters.
T he Main U nit doe s not operat e
w he n c iga ret t e smoke is in t he a ir.
• Make sure the Main Unit is installed in a location
in which the sensors can detect cigarette smoke.
• Check to see if the dust(sensitive) sensor
openings are blocked or clogged. If they are
blocked or clogged, clean the sensor fi lter or the
back panel.
T he FI LT ER Replacem ent Indicator
Light is fl ashing.
• Whenever after performing replacing the fi lters,
connect the power cord to an outlet and then
press the Filter Reset Button. (page 11)
T he Front Display is turne d off.
• When Light control is set to "Auto", the light
automatically turns off when the room is dark.
Moreover, when Light control is set to "Turn off",
the light is always off. If you do not want the light
to be off, set Light control to the "Darker" setting.
(page 9)
T he Cle anline ss M onitor changes
color freque ntly.
• The Cleanliness Monitor automatically changes
color when the dust(sensitive) sensor and odor
sensor* detect impurities. If you are concerned
about the change, you can change sensor
sensitivity. (page 9)
T he Main U nit’s Displa y does not
match w e at her re port or a not her
hygromet e r or t herm omet e r in t he
room .
• Outdoor and indoor as well as the home
environment (the volume of traffi c nearby, number
of stories in home, etc.) may cause a reading
different than those data.
• There is a difference in the level within the same
room.
T he Displa y indic at es
e tc.
• Time can be set in from 10 minutes to 24 hours
through the designated application.
In that case, the Timer Monitor displays
to .
ERROR DISPLAY
If error occurs repeatedly, contact the Sharp
Service Center.
Flash quickly
• The communication between
SHARP server and the air purifi er
is not available.
Please check Wireless Lan
Guide Book for details.
• The concentration of
Plasmacluster ion is descending.
⇒
Maintain the Plasmacluster
Ion Generating Unit (electrode
section).
• Is the the Plasmacluster Ion
Generating Unit inserted
properly?
⇒
Pull out the the Plasmacluster
Ion Generating Unit and insert it
to the end again, and then carry
out the operation again.
• Unplug the Main Unit, wait one
minute, and then plug the Main
Unit in again.
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