How to Use Your Fujitsu Mini Split System

1. Power On / Off

  • Locate the remote control (usually labeled “Fujitsu”).

  • Press the ON/OFF button to turn the unit on or off.

  • A green light on the indoor unit will indicate it’s operating.

2. Select the Operating Mode


Press the MODE button repeatedly to cycle through the available modes:

  • Cool (โ„๏ธ) – for cooling.

  • Heat (๐Ÿ”ฅ) – for heating.

  • Dry (๐Ÿ’ง) – for dehumidifying.

  • Fan (๐ŸŒ€) – for air circulation only.

  • Auto (A) – automatically switches between heating and cooling as needed.

3. Adjust the Temperature


  • Use the TEMP โ–ฒ / โ–ผ buttons to set your desired temperature.

  • Typical comfort ranges:

  • Cooling: 72–76°F (22–24°C)

  • Heating: 68–72°F (20–22°C)

4. Set the Fan Speed


  • Press the FAN button to adjust airflow speed:

  • AUTO – system adjusts speed automatically.

  • LOW / MED / HIGH – manually control fan strength