Radio Operation

OPERATION

ESP FUNCTION

The unit can be shockproof about ten seconds.

REMOTE SENSOR

Point the remote control handset to the remote sensor (3). Press the function keys on the handset to control the system.

RESET FUNCTION

Reset button (25) must be activated with either a ballpoint pen or thin metal object.

The reset button is to be activated for the following reasons:

-Initial installation of the unit when all wiring is completed.

-All the function buttons do not operate.

-Error symbol on the display.

POWER-DOWN MEMORY FUNCTION

The unit has the power-down memory function; some data will never lose even when power's off. You can press the numerical button 1 (18) and MOD button (9) together to clear the power-down memory function.

SWITCHING TO RADIO MODE

Press MOD button (9) shortly to select radio mode, the radio mode appears in the display together with the memory band and frequency.

SELECTING THE FREQUENCY BAND

At radio mode, press BND/LOU/ENT button (5) shortly to select the desired band.

The reception band will change in the following order:

→FM1 → FM2 → FM3 → AM (MW)

SELECTING STATION

Press the button (22) or button

(19)shortly to activate automatic seek function. Press for several seconds until

“MANUAL” appears on the display, the manual tuning mode is selected. If both buttons have not been pressed for several seconds, it will return to seek tuning mode and “AUTO” appears on the display.

AUTOMATIC MEMORY STORING & PROGRAM SCANNING

-Automatic memory storing

Press AS/PS button (6) for several seconds, the radio searches from the current frequency and checks the signal strength until one cycle search is finished. And then 6 strongest stations are stored into the corresponding preset number button.

-Program scanning

Press AS/PS button (6) shortly to scan preset station. When the field strength level is more than the threshold level of stop level, the radio is holding at that preset number for several seconds with release mute, then searches again.

STATION STORING

Press any one of the preset buttons (14) (1 to 6) to select a station, which had been stored in the memory. Press this button for several seconds to store the current station into the number button.

RBDS OPERATION

¾In FM mode, press TA button (11), the unit will search Traffic Announcement automatically. When received a Traffic Announcement station, the unit will change to the Traffic Announcement station automatically. Press TA button (11) again will exit TA mode.

¾USE PTY BUTTON (8)

Press PTY button (8) to enter PTY SELECT menu. In the menu, use the VOL+/- buttons (23&20) or use the preset buttons (14) (1 to 6) to select the items.

MR218OUA specifications

The Boss Audio Systems MR218OUA is a versatile and high-performance marine radio specifically designed for boat users seeking to enhance their audio experience on the water. This unit uniquely combines durability, functionality, and cutting-edge technology, making it an obvious choice for marine audio enthusiasts.

One of the standout features of the MR218OUA is its exceptional water resistance. Built to withstand the challenging marine environment, this receiver boasts a conformal coated circuit board, ensuring it performs reliably in humid or wet conditions. This design not only protects against splashes but also against dust and debris, making it an ideal candidate for installations in marine applications.

The MR218OUA is equipped with a 2-channel system that delivers vibrant sound quality. With a power output of 50 watts per channel, this radio provides an impressive and clear audio experience, whether you're cruising through calm waters or riding the waves. Additionally, the unit supports a wide range of sound customization options, allowing boaters to refine their audio experience to their personal preferences.

One key feature of the Boss Audio MR218OUA is its Bluetooth connectivity, enabling seamless pairing with smartphones and other Bluetooth-enabled devices. This allows users to stream their favorite music effortlessly, while also giving them the option to make hands-free calls, enhancing safety while navigating.

Moreover, the MR218OUA supports multiple input options such as USB, auxiliary, and SD card slots, providing flexibility in playback sources. The AM/FM radio tuner offers access to a broad range of channels, ensuring you can keep up with news and entertainment while on the water.

An additional impressive characteristic of this marine radio is its user-friendly interface. The large LCD display is easy to read and navigate, even under bright sunlight, which is critical for outdoor use. The intuitive control layout also enhances usability, making it easy for anyone to operate.

Finally, the Boss Audio MR218OUA includes a built-in equalizer, empowering users to tweak sound settings to achieve that perfect audio balance, catering to personal sound preferences or particular environments.

Overall, the Boss Audio Systems MR218OUA stands out as a robust and feature-rich radio perfectly suited for marine use, combining durability, functionality, and advanced technologies to provide an exceptional listening experience on the water.