Sharp FPP40CX FP-P40CX Operation Manual - Page 20

TROUBLESHOOTING Before calling for repair, please review the list below, since the problem may not be a unit malfunction. SYMPTOM REMEDY (not a malfunction) The Remote Control does not work • Have the batteries been depleted? • Are the batteries inserted correctly? • Is a fluorescent light in the room flickering due to service life? Odors and smoke are not removed The CLEAN-SIGN Light lights green even when the air is impure The CLEAN-SIGN Light lights orange or red even when the air is clean The Plasmacluster Indicator Light remains green (or blue) and does not change A clicking or ticking sound is heard from the unit The discharged air has an aroma or odor. The unit does not operate when cigarette smoke is in the air. The CLEAN FILTER Indicator Light remains activated even after replacing filter. The Plasmacluster Indicator Light or the CLEAN-SIGN Light will not activate. • Clean or replace the filters if they appear to be heavily soiled. (Refer to E-16,E-17) • The air could be impure at the time the unit was plugged in. (Refer to E-13) • The sensitivity of the sensors become unstable when the opening of the odor sensor is dirty or is clogged. Clean the dust around the sensor opening using a vacuum cleaner. (Refer to E-15) • When in Clean Mode ( or Ion Control Mode), the Plasmacluster Indicator Light color will not change. • Clicking sound is emitted when the unit is in the Ion Control Mode, and ticking sound is emitted when the unit is generating ions. If the sound is irritating, set the unit away from you. • Check to see if the filters are heavily soiled. Clean or replace the filters. • Plasmacluster Air Purifiers emit small traces of ozone which may produce an odor. These ozone emissions are well below safety levels set by FDA. • Is the unit installed in a location that is difficult for the sensor to detect cigarette smoke? • Is the odor sensor opening blocked or clogged? (In this case, clean the openings.) (Refer to E-15) • After replacing filters, connect the power cord to an outlet and press the Filter Reset Button on the remote control. (Refer to E-16) • Check to see if the Lights OFF Mode on the Remote Control is selected. If so, then press the Lights ON/OFF Button on the Remote Control to activate the indicator lights. (Refer to E-14) ERROR DISPLAY LAMP INDICATION REMEDY The "Silent" Fan Speed Indicator Light blinks. Fan motor disconnected or abnormal. Operation stops. • Pressing the POWER ON/OFF button will reset the error display, but if error occurs again, contact the shop where you purchased the unit. E-18