Introdución
This manual provides instructions for the YAOHUIMI replacement remote control, designed for use with various Fujitsu air conditioner models. This remote control offers essential functions for operating your air conditioning unit, including temperature adjustment, mode selection, and timer settings. Please verify your original remote control model or air conditioner model number for compatibility before use.
Configuración
Instalación de baterías
To begin using your remote control, install two AAA batteries (not included) into the battery compartment located on the back of the unit.
- Localice a tapa do compartimento da batería na parte traseira do control remoto.
- Deslice a tapa cara abaixo para abrir o compartimento.
- Insira dúas pilas AAA, asegurándose de que os terminais positivo (+) e negativo (-) estean aliñados correctamente coas marcas do interior do compartimento.
- Deslice a tapa de novo no seu lugar ata que faga clic de forma segura.

Image: Back of the remote control with the battery compartment indicated. Ensure correct battery polarity during installation.
Uso Inicial
No programming is typically required for this replacement remote control. Once batteries are installed, it should be ready to operate compatible Fujitsu air conditioner models directly.
Instrucións de funcionamento
Funcións xerais
- INICIO / PARADA: Powers the air conditioner ON or OFF.
- SET TEMP. (Up/Down Arrows): Axusta a configuración de temperatura desexada.
- CONTROL DO VENTILADOR: Cycles through fan speed settings (e.g., Auto, Low, Medium, High).
- CONTROL MESTRAL: Selects the operating mode (e.g., Auto, Cool, Dry, Heat, Fan).
- SWING: Activates or deactivates the louver swing function.
- LIMPO DE AIRE: Engages the air purification function, if available on your AC unit.
- COIL DRY: Activates the coil dry function to prevent mold growth.
- DURMIR: Activates the sleep mode for comfortable overnight operation.
- MODO TEMPORIZADOR: Sets or cancels the ON/OFF timer. Use the +/- buttons to adjust time.
- AXUSTE DO RELOXO: Sets the current time on the remote control display.
- TEST RUN: For service use only. Do not press during normal operation.
- RESET: Resets the remote control to factory default settings.

Imaxe: Fronte view of the remote control, illustrating the layout of buttons and the digital display.
Temperature Display (Fahrenheit/Celsius)
The remote control supports displaying temperature in both Fahrenheit (°F) and Celsius (°C).
- Para cambiar entre Fahrenheit e Celsius, manteña premido o botón AJUSTE TEMP. up and down arrows simultaneously for approximately 3-5 seconds. The display will toggle between the two units.
Luz de fondo verde
The remote control features a green backlight for improved visibility in low-light conditions. The backlight activates automatically when any button is pressed and remains on for a short period.

Image: The remote control display showing temperature in both Fahrenheit and Celsius, highlighting the green backlight feature.
Funcións especiais
Certain advanced functions, such as "10°C HEAT", "50°F HEAT", "MINI.HEAT", or "ECONOMY", are available only if your original remote control and air conditioner unit supported these specific features. To activate these, you may need to press and hold a specific button for approximately 4 seconds.

Image: Illustration showing the remote control and an arrow indicating to press and hold the SET TEMP. button for 4 seconds to access special functions like 10°C Heat, 50°F Heat, Mini Heat, or Economy, if supported by your AC unit.
Mantemento
Substitución da batería
Replace batteries when the remote control's display becomes dim or its operational range decreases. Always replace both batteries simultaneously with new AAA batteries.
Limpeza
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these can damage the surface or internal components.
Resolución de problemas
- O mando a distancia non responde: Check battery orientation and ensure batteries are not depleted. Replace if necessary.
- Alcance limitado: Ensure there are no obstructions between the remote control and the air conditioner's receiver. Replace batteries if the range is consistently poor.
- Incorrect functions: Verify that your air conditioner model is listed as compatible. If certain advanced functions do not work, your AC unit may not support them.
Especificacións
| Marca | YAOHUIMI |
| Número de modelo | A420220331-BEIGUANG-308 |
| Dispositivos compatibles | Fujitsu Air Conditioners (various models including AR-JW27, AR-JW19, AR-JW31, AR-DL1, AR-JW1) |
| Fonte de enerxía | 2 pilas AAA (non incluídas) |





