Option A
Connected to Battery through a 12 VDC SPDT Relay (Single Pole Double Throw) NOT INCLUDED, SOLD
SEPARATELY
Option B
Connected to Battery through a Waterproof Switch (250V AC/6A) NOT INCLUDED, SOLD SEPARATELY
Bluetooth
Pairing a Bluetooth device with the system Press MODE button on the system and select ST mode, LCD display
shows bt as below. If bt on the screen is flashing, it means the system is ready to be paired. To pair and connect,
search for Boss Audio MC520B on your mobile device
The system stops flashing after successful pairing.
Note: In order for Bluetooth technology to work properly, the two devices need to be close together: no more than 25
feet apart is recommended. Make sure that you are near your Bluetooth device when trying to pair your Bluetooth
device with it.
Play music through the system controls in BT mode:
Activate music player in your paired Bluetooth device. pressing buttons of the system can control the
paired device play/ pause/last song/next song in ST connected mode..
Unpair a Bluetooth device manually in the system:
Once the Bluetooth devices are paired, however, the connections will continue until they are manually severed. In BT
connected mode, press MODE button for more than 2 seconds. LCD display shows PA. it means the system and the
Bluetooth device are unpaired manually.
FM Radio Operation
1. Press the button MODE on the front panel to select FM Radio Mode.