To pair your Bluetooth device with the GSYS-4800, follow these steps:
- Turn on the GSYS-4800 and press the SOURCE button until you see "BL" flashing on the display.
- Turn on the Bluetooth function on your device and search for available devices.
- Select "GSYS-4800" from the list of devices and confirm the pairing if prompted.
- You should hear a confirmation tone, and "BL" will stop flashing and remain solid on the display when the pairing is successful.