Sharp FP-N60CX FP-N60CX Operation Manual - Page 23

TROUBLESHOOTING ENGLISH 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 lighting in the room flickering due to service life? (Refer to E-7,E-11) Odors and smoke are not removed • Clean the filters if they appear to be heavily soiled. (Refer to E-16,E-17) The CLEAN-SIGN Light lights green even when the air is impure • Is the opening of the odor sensor blocked or the sensor filter clogged? (Refer to E-18) • The air could be impure at the time the unit was plugged in. (Refer to E-9) The CLEAN-SIGN Light lights orange or red even when the air is clean • Is the sensor filter dirty or clogged? The sensitivity of the sensor becomes unstable when the opening of the dust sensor is dirty or is clogged. Remove dust from the sensor filter. (Refer to E-18) The Plasmacluster Indicator Light remains green (blue) and does not change • When in Clean Mode ( or Ion Control Mode), the Plasmacluster Indicator Light color will not change. A clicking or ticking sound is heard from the unit • Clicking sound is emitted when the unit is in the Ion Control Mode. If the sound is irritating, set the unit away from you. • Ticking sound is emitted when the unit is generating ions. If the sound is irritating, such as when sleeping, set the unit away from you. A ticking sound is sometimes heard from the unit and is not sometimes heard. The discharged air has an aroma or odor. The unit does not operate when cigarette smoke is in the air. The Filter Indicator Light remains activated even after washing or replacing filter. The Plasmacluster Indicator Light or the CLEAN-SIGN Light will not activate. • A sound is sometime low, loud or not at all, but the effect of the Plasmacluster ion is the same. • Check to see if the filters are heavily soiled. Care the Washable Active Carbon Filter or replace filters. (Refer to E-16,E-19) • Check to see if the Washable Active Carbon Filter is dried thoroughly after cleaning it. • Very low concentration of ozone generated by the Plasmacluster ion generator may have a odor. This is harmless and will not affect the human body. Also, the ozone will break down quickly and will not accumulate in the room environment. • Is the unit installed in a location that is difficult for the sensors to detect cigarette smoke? • Are the odor or dust sensor openings blocked or clogged? (In this case, clean the openings.) (Refer to E-18) • After cleaning or replacing filters, connect the power cord to an outlet and press the Filter Reset Button on the main unit or on the remote control. (Refer to E-17) • Check to see if the Display OFF Mode on the Remote Control is selected. If so, then press the Display ON/OFF Button on the Remote Control to activate the indicator light. (Refer to E-15) E-21