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Jennifer WilsonAug 19, 2025
Why does my Sharp FX-S120 have an odor?
- HHaley FoleyAug 19, 2025
If the air discharged from your Sharp Air Cleaner has an odor, check if the filters are extremely dirty. Clean or replace the filters.
To Next PageTo Next PageWhy does my Sharp FX-S120 have an odor?
If the air discharged from your Sharp Air Cleaner has an odor, check if the filters are extremely dirty. Clean or replace the filters.
How to reset Filter Replacement Indicator on Sharp FX-S120 Air Cleaner?
Whenever after replacing the filters of your Sharp Air Cleaner, connect the power cord to an outlet and then press the Filter Reset Button for more than 3 seconds.
How to fix persistent odor and smoke with Sharp Air Cleaner?
If odor and smoke persist when using your Sharp Air Cleaner, check the filters. If the filters appear extremely dirty, clean or replace them.
What to do if Sharp Air Cleaner Cleanliness Indicator is red when air is clean?
If the Cleanliness Indicator on your Sharp Air Cleaner is red even when the air is clean, it could be due to dirty or clogged Sensitive Dust Sensor openings interfering with sensor operation. Gently clean the Sensor Filter. Also, ensure the sensor part on the rear is not blocked by the wall; if it is, place the product about 3cm away from the wall.
Why Sharp FX-S120 Air Cleaner does not work with cigarette smoke?
If your Sharp Air Cleaner doesn't operate when cigarette smoke is in the air, ensure the product is installed in a location where the sensors can detect cigarette smoke. Also, check if the Sensitive Dust Sensor openings are blocked or clogged, and if so, clean the Sensor Filter.
Why remote operation is not working on Sharp Air Cleaner?
If remote operation from a smart device cannot be performed on your Sharp Air Cleaner, check if the Wi-Fi Indicator of the air purifier is on and perform 'A1: Wi-Fi adapter ON/OFF' to turn on the product Wi-Fi if it is off. Also, ensure the connection between the air purifier and your smart device has been completed.
How to fix Wi-Fi connection on Sharp FX-S120?
If the Wi-Fi connection of your Sharp Air Cleaner and the router is not working, check the specifications of the router in use. Also, adjust the router and antenna direction, move the router and antenna closer, and so on. After that, reswitch to turn on the router and perform the INITIAL SET UP again.
Why does Sharp Air Cleaner Cleanliness Indicator change color frequently?
If you are concerned about the Cleanliness Indicator changing color frequently on your Sharp Air Cleaner, you can change sensor sensitivity.
How to establish connection between Sharp FX-S120 and smart device?
If the connection between your Sharp Air Cleaner and your smart device cannot be established, connect the air purifier and your smart device to the same router. If you still can’t connect, try connecting your smart device to the 2.4GHz band or the 5GHz band of the router.
What to do when smart device cannot connect to the router after changing it on Sharp FX-S120 Air Cleaner?
When changing the router and the smart device cannot connect to the router for your Sharp Air Cleaner, hold down the 'Wi-Fi' Button for 3 seconds to stop the Wi-Fi function and perform 'INITIAL SET UP: 2 Connection of the air purifier and a router'.
General| Model | FX-S120 |
|---|---|
| Technology | Plasmacluster Ion Technology |
| Dust Sensor | Yes |
| Odor Sensor | Yes |
| Type | Air Purifier |
| Filter Type | HEPA Filter, Pre-Filter |
| Modes | Auto |
