What does flashing temperature humidity sensor mean on Sharp KC-A50E Air Cleaner?
- BBenjamin KaufmanSep 13, 2025
If the temperature-humidity sensor is flashing on your Sharp Air Cleaner, unplug the unit, wait one minute, and plug it in again.

What does flashing temperature humidity sensor mean on Sharp KC-A50E Air Cleaner?
If the temperature-humidity sensor is flashing on your Sharp Air Cleaner, unplug the unit, wait one minute, and plug it in again.
| Functions | Air Purification, Humidification |
|---|---|
| Recommended Room Size | Up to 38 m² |
| Filter Type | HEPA Filter, Activated Carbon Filter |
| Humidification Capacity | 500 ml/h |
| Weight | 7.5 kg |
| Type | Air Purifier with Humidifier |
Key warnings to reduce risks of shock, fire, or injury.
Precautions for operating the unit safely and correctly.
Proper placement and setup instructions for optimal performance.
Recommendations for filter care and maintenance.
Identification of external and internal parts of the unit.
List of items included with the air purifier.
Step-by-step guide for installing the air filters.
Instructions on how to fill the water tank for humidification.
Operating mode for cleaning air and adding humidity.
Operating mode for air purification without humidification.
Mode for releasing Plasmacluster ions with strong airflow.
Adjusting the fan speed for different operation modes.
Control for activating or deactivating the Plasmacluster function.
Adjusting the brightness of the unit's indicator lights.
Locking the unit's controls to prevent accidental changes.
Configuring audible alerts for unit status.
Customizing sensor sensitivity for air quality monitoring.
Understanding the filter replacement indicator light.
Overview of parts requiring maintenance and their indicators.
Procedure for removing humidifying parts for cleaning.
Instructions for cleaning the water tank.
Cleaning procedures for the humidifying filter.
Cleaning the humidifying tray and its cover.
How to clean the back panel, including the pre-filter.
Instructions for washing and drying the deodorizing filter.
Cleaning the exterior of the air purifier unit.
Guidance on when to replace the air filters.
Information on ordering replacement filter models.
Proper methods for disposing of used filters.
Troubleshooting common operational problems and their solutions.
Instructions for installing the float and roller components.
Explanation and settings for the automatic restart feature.
Interpreting digital indications and error codes.
Detailed technical specifications for each model.
Explanations and conditions related to specification data.
Information on the unit's standby power consumption.
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