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ENGLISH
E-13
Before calling for repair, please review the list below, since the problem may not be a unit malfunction
.
SYMPTOM
REMEDY (not a malfunction)
Odours and smoke are not
removed.
• Clean or replace the lters if they appear to be heavily soiled.
(Refer to E-11,E-12)
The CLEAN-SIGN Light lights
green even when the air is im-
pure.
• The air could be impure at the time the unit was plugged in. (Refer
to E-5) Pull out the plug from the electrical outlet, and insert the
plug one minute later.
The CLEAN-SIGN Light lights
orange or red even when the
air is clean.
• The sensitivity of the sensor become unstable when the open-
ing of the odour sensor is dirty or is clogged.
Clean the dust around the sensor opening using a vacuum
cleaner. (Refer to E-10)
A clicking or ticking sound is
heard from the unit.
• Clicking or ticking sounds may be audible when the unit is gen-
erating ions.
TROUBLESHOOTING
ERROR DISPLAY
LAMP INDICATION
REMEDY
The “SILENT” Fan Speed Indi-
cator Light blinks.
Fan motor is disconnected or abnormal.
Operation stops.
• Pressing the POWER ON/OFF button will reset the error dis
-
play, but if error occurs again, contact the shop where you
purchased the unit.
The discharged air has an aro-
ma or odour.
• Check to see if the lters are heavily soiled.
Replace the lters.
• Plasmacluster Air Purifiers emit small traces of ozone which
may produce an odour. These ozone emissions are well below
safety levels.
The unit does not operate when
cigarette smoke is in the air.
• Is the unit installed in a location that is difcult for the sensor to
detect cigarette smoke?
• Is the odour sensor opening blocked or clogged?
(In this case, clean the opening.) (Refer to E-10)
The Plasmacluster Indicator
Light or the CLEAN-SIGN Light
will not activate.
• Check to see if the Lights OFF Mode is selected. If so, then
press the Plasmacluster ON/OFF Button for 3 seconds to acti-
vate the indicator lights.
(Refer to E-9)
FU-W28E.eng.indd 15 08.11.13 3:45:55 PM