WARNING AND COMPLIANCE • Be sure to choose a location that is flat and has clearance above the unit to prevent any damage, as well as allow for ventilation. Important Safety Instructions • Before drilling any holes, carefully inspect the area underneath and behind •...
If you take a few minutes to look through it, you’ll learn how to use all the features of your new receiver for maximum enjoyment. Features Features of the MA112 include: • Dimmable LCD Backlit Control, TFT Display •...
INSTALLATION Important Notes • Before you begin, always turn off the batteries at the battery switch. If no battery switch is installed on the vessel, you can disconnect the negative terminal from your battery. • Before final installation, test the wiring connections to make sure the unit is connected properly and the system works.
Wiring Diagram Note: Do not connect the red wire to a constant power connection. The red wire should be connected to a vehicle connection with switched power such as IGN or ACC.
BASIC OPERATION Audio Settings Press button (2) to access the audio settings. Rotate VOL/ENTER knob (4) to navigate through the following menu setting items: Equalizer (TREBLE, BASS), Loudness (ON/OFF), Balance & Fade and System Settings. Press VOL/ENTER buttons (4) to select the item. The unit will automatically exit the Audio Settings after seven seconds of inactivity.
Press VOL/ENTER knob button (4) to active the brightness control, then rotate VOL/ENTER knob (4) clockwise or counter-clockwise to adjust desire brightness from level “1” to “10” for night mode. Auto Mode Automatically switches illumination from Day mode to Night mode when illumination trigger lead is energized +12VDC.
TUNER OPERATION Save Presets Rotate VOL/ENTER knob (4) to select desired location, press and hold VOL/ENTER button (4) to save current station in the selected desired Preset Stations. Delete Presets Rotate VOL/ENTER knob (4) to select the location, press and hold button (5) to delete the station saved in the location.
Bluetooth devices for streaming audio playback. MA112 for connection or select the phone device name on pairing list through About Bluetooth Technology the radio unit and press VOL/ENTER button (4) select CONNECT for Bluetooth is a short-range wireless radio connectivity technology.
“Verify Bluetooth is active on device and select: NOTE: If a Bluetooth device is disconnected due to the power being “MA112”” and will be available to pair for 2 minutes. turned off or if the device goes out of range, the unit will automatically search for the matching Bluetooth mobile device when the power is restored.
After downloading and installing the app on your device, pair your device to the AM reception will deteriorate when passing under a bridge or when passing MA112 as stated above for Bluetooth paring. Once your device is paired you under high voltage lines. Although AM is subject to environmental noise, it has can open the app and use with your MA112 radio.
TROUBLESHOOTING SPECIFICATIONS Problem Solution FM Tuner Tuning Range (USA)...............87.5 to 107.9 MHz No power If the power supply is properly connected to the vessel’s accessory terminal. but the Tuning Range (Europe)............87.5 to 108.0 MHz engine is not on, switch the ignition key to Sensitivity.....................<5μV "ACC"...
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