To Next PageTo Next PageWhat to do if CLEAN-SIGN Light on Sharp FP-P40CX lights orange/red when air is clean?
If the CLEAN-SIGN Light on your Sharp Air Cleaner lights orange or red even when the air is clean, the sensitivity of the sensors may be unstable because the opening of the odor sensor is dirty or clogged. Clean the dust around the sensor opening using a vacuum cleaner.
Why doesn't the Plasmacluster light change on my Sharp FP-P40CX Air Cleaner?
When your Sharp Air Cleaner is in Clean Mode or Ion Control Mode, the Plasmacluster Indicator Light color will not change.
How to reset Sharp FP-P40CX filter light after replacement?
If the CLEAN FILTER Indicator Light remains activated on your Sharp Air Cleaner even after replacing the filter, connect the power cord to an outlet and press the Filter Reset Button on the remote control.
Why Sharp Air Cleaner doesn't work with cigarette smoke?
If your Sharp Air Cleaner does not operate when cigarette smoke is in the air, it may be installed in a location where it is difficult for the sensor to detect the smoke, or the odor sensor opening may be blocked or clogged. Clean the openings.
Why aren't the Plasmacluster/CLEAN-SIGN lights on my Sharp FP-P40CX working?
If the Plasmacluster Indicator Light or the CLEAN-SIGN Light on your Sharp Air Cleaner will not activate, 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.
How to fix Sharp Air Cleaner remote control not working?
If the Remote Control of your Sharp Air Cleaner doesn't work, first check if the batteries have been depleted or if they are inserted correctly. Also, check if a fluorescent light in the room is flickering.
Why is my Sharp FP-P40CX Air Cleaner making a clicking or ticking sound?
If you hear a clicking or ticking sound from your Sharp Air Cleaner, it's likely because the unit is in Ion Control Mode (clicking) or generating ions (ticking). If the sound is irritating, try setting the unit further away from you.
Why is the CLEAN-SIGN Light green on my Sharp Air Cleaner when the air is bad?
If the CLEAN-SIGN Light on your Sharp Air Cleaner lights green even when the air is impure, it could be that the air was already impure when the unit was plugged in.
What to do if the Sharp FP-P40CX Air Cleaner displays 'Silent' Fan Speed Indicator error?
Pressing the POWER ON/OFF button will reset the error display, but if error occurs again, contact the shop where you purchased the unit.
General| Model | FP-P40CX |
|---|---|
| Type | Air Purifier |
| CADR (Clean Air Delivery Rate) | 240 m³/h |
| Humidifying Function | No |
| Filter Type | HEPA |
| Filter Life | Up to 2 years |
Explains control of negative and positive ions based on room conditions.
Details the Washable Active Carbon Filter and True HEPA Filter.
Lists phone, mail, and website channels for customer assistance in the US.
Covers warranty period, exclusions, and procedures for obtaining service in the US.
Lists phone, mail, and website channels for customer assistance in Canada.
Specifies warranty periods, exclusions, and service contacts for Canadian users.
Key warnings and guidelines for safe electrical appliance use and handling.
Covers safe operation, placement, and filter guidelines for the air purifier.
Details environmental conditions affecting remote control functionality.
Explains the indicators and buttons on the main unit's display panel.
Lists the items provided with the air purifier.
Instructions for inserting batteries and operating the remote control.
Step-by-step guide for correctly installing the HEPA and Carbon filters.
Details power, mode selection, and automatic operation based on air quality.
Describes QUICK CLEAN, POLLEN, SILENT, MEDIUM, and MAX modes.
Explains the meaning of Plasmacluster, CLEAN-SIGN, and CLEAN FILTER indicator lights.
Explains buttons for power, fan speed, quick clean, lights, timer, and ion modes.
Details the ION AUTO, CLEAN, ION CONTROL, and ION OFF modes.
Guides on how to clean the exterior, odor sensor, and pre-filter.
Lists filters and their basic care requirements.
Step-by-step guide for washing and drying the carbon filter.
Covers filter timing, replacement process, and proper disposal methods.
Lists typical problems and their non-malfunction solutions.
Explains error messages and blinking indicator lights.
Details power, dimensions, CADR, and standby power consumption.
