Troubleshooting - Sharp FU-28H Manual De Uso

TROUBLESHOOTING

Before calling for repair, please review the list below, since the problem may not be a unit malfunction.
SYMPTOM
The Remote Control does not
work
Odours and smoke are not re-
moved
A ticking sound is heard from
the unit
The discharged air has an
aroma or odour.
The unit does not operate when
cigarette smoke is in the air.
ERROR DISPLAY
LAMP INDICATION
The "Silent" Fan Speed Indi-
cator Light blinks.
REMEDY (not a malfunction)
• Have the batteries been depleted?
• Are the batteries inserted correctly?
• Is a fluorescent lighting in the room flickering due to serv-
ice life? (Refer to E-5,E-9)
• Replace the filters if they appear to be heavily soiled.
(Refer to E-14)
• Ticking sound is emitted when the unit is generating ions.
This is normal and not a malfunction.
• Check to see if the filters are heavily soiled.
Replace filters (Refer to E-14)
• Plasmacluster Air Purifiers emit small traces of ozone
which may produce an odour. These ozone emissions
are below safety levels set by the IEC 60335-2-65.
• Is the unit installed in a location that is difficult for the
sensor to detect cigarette smoke?
• Are the odour sensor openings blocked or clogged?
(In this case, clean the openings.) (Refer to E-15)
REMEDY
Fan motor disconnected or abnormal.
Operation stops.
• Pressing the ON/OFF button will reset the error display,
but if error occurs again, contact the shop where you
purchased the unit.
E-16