ROCKVILLE RGHR2 Marine Gauge Hole Receiver Owner’s Manual

: June 16, 2024
: RockVille

Table of Contents

INCLUDED
DIMENSIONS
WIRING DIAGRAM
FUNCTIONS
OPERATION
FEATURES
AMP SPECS
DIMENSIONS
Troubleshooting
Read User Manual Online (PDF format)
Download This Manual (PDF format)

ROCKVILLE RGHR2 Marine Gauge Hole Receiver Owner's Manual

Thank you for purchasing this Rockville RGHR2 water-resistant gauge-hole digital media receiver with Bluetooth, USB, and AM/FM radio. Please read this guide carefully for proper use of your Rockville RGHR2. Should you need technical assistance, please call our technical help line at 1-646-758-0144, 24 hours a day/7 days a week.

IMPORTANT SAFETY INSTRUCTIONS

To reduce risk of electric shock, never open the unit. There are no user-serviceable parts; refer service to the Rockville service center.

INCLUDED

Marine digital media receiver
Wired remote with 32.8ft wire
40-inch USB extension cable
Remote control mounting bracket
Receiver mounting screws
ISO wire harness
Mooting template
Installation guide
Owner’s manual, video card, and warranty card

DIMENSIONS

REMOTE

RECEIVER

WIRING DIAGRAM

Attention:
Most boats run on two batteries, each 12 volts, combined in series to provide 24 volts of power. In the diagram below, the battery on the left is the ENGINE BATTERY. Its positive lead goes to the engine and its negative lead is tied to the positive lead of the HOUSE BATTERY on the right. The HOUSE BATTERY’S negative terminal provides the common ground for the boat’s electrical system. The RGHR2 runs on 12 volts. Hence, for trouble-free performance, connect the BLACK GROUND WIRE and the YELLOW POWER WIRE of the RGHR2 to the corresponding terminals on the HOUSE BATTERY only. If the BLACK GROUND WIRE does not reach the battery, it can be connected elsewhere, but it may cause intermittent issues. The safest bet is to connect the ground wire directly to the negative (black) terminal of the HOUSE BATTERY. Be sure to connect the RED (ACC) WIRE from the harness to the vessels ignition. This will allow the RGHR2 to power on when the vessel starts up.

FUNCTIONS

RECEIVER

BND: In Radio mode, press to switch between AM and FM bands. Hold to save a station to a preset (see page 8). In USB mode, press to display track name, artist, or album.
POWER: Press or press and hold to turn the unit on. Press the power button while the unit is on to mute audio playback. Press and hold for 2 seconds to turn the unit off.
APS: Press and hold the APS button to automatically save AM/FM stations to the presets. While in AM or FM mode, press the APS button to search forward through the stations. In USB mode, press the APS button once to repeat one track, press again to repeat all tracks. Press and hold the APS button to access the track menu (TKR). Use volume buttons to select the desired track.
LCD screen
PREVIOUS: Press to select the previous track (BT/USB only) modes or radio station.
Press and hold to rewind (USB only). Press and hold in Radio mode to enter manual seek mode.
VOL -: Press to incrementally decrease or press and hold to quickly decrease volume.
MODE: Use the mode button to reach the desired mode setting (BT/USS/RADIO/AUX).
Press and hold the mode button to enter the unit settings menu (see page 9).
VOL+: Press to incrementally increase or press and hold to quickly increase volume.
NEXT: Press to select the next track (BT/USB only) modes or radio station.
Press and hold to fast-forward (USB only). Press and hold in Radio mode to enter manual seek mode.
Play/Pause: Press once to play current track; press again to pause (BT/USB only).

REMOTE

PREVIOUS Press to select the previous track {BT/USB only) modes or radio station.
Press and hold to rewind {USB only). Press and hold in Radio mode to enter manual seek mode.
BAND: In Radio mode, press to switch between AM and FM bands. Hold to save a station to a preset {see page 8). In USB mode, press to display track name, artist, or album.
NEXT: Press to select the next track (BT/USB only) modes or radio station.
Press and hold to fast-forward {USB only). Press and hold in Radio mode to enter manual seek mode.
VOL -: Press to incrementally decrease or press and hold to quickly decrease volume.
VOL+: Press to incrementally increase or press and hold to quickly increase volume.
MODE: Use the mode button to reach the desired mode setting {BT/USS/RADIO/AUX).
Press and hold the mode button to enter the unit settings menu {see page 9).
POWER: Press or press and hold to turn the unit on. Press the power button while the unit is on to mute audio playback. Press and hold for 2 seconds to turn the unit off.

OPERATION

BLUETOOTH
Pairing:

When BT MUSIC and the BT icon are flashing on the screen, the unit is in pairing mode.
Ensure your device is in Bluetooth mode and discoverable.
Under list of available devices, search for and select RGHR2.
Upon successful pairing, the BT icon will stop flashing and, for a few seconds, you will see the word “CONNECTED.”
To disconnect paired device, simply press the APS button.

Bluetooth Music:

Press the Play/Pause buttons to start and stop music playback.
Press the Previous/Next buttons to navigate through tracks.
Press/hold VOL-NOL+ to decrease or increase the volume.

USB

Press the Play/Pause buttons to start and stop music playback.
Press the Previous/Next buttons to navigate through tracks.
Press and hold the Previous/Next buttons to rewind or fast forward.
Press/hold VOL-NOL+ to decrease or increase the volume.
Press the APS button once to repeat the current track. Press again to repeat all tracks.
Press and hold APS to search for a specific track number, then press VOL+ or VOL- to change to the desired track.
Press the BAND button to cycle through track title, artist, and album.

AM/FM RADIO

To scan through stations, press the APS button once.
To mute radio mode, press the power button.
Press and hold the APS button to automatically program AM/FM stations. The unit will scan through all frequencies and save available stations to the presets. Now the unit will go into a preview scan mode which will play 5 seconds of each preset
station. Press the previous or next buttons stop preview mode.
To manually scroll forward or backwards through stations, hold the Previous or Next button for 1 second, release, then press again. Press to scroll forward/back in increments or press and hold to quickly scroll forward/ back.
To manually save a station, while in manual mode press the previous/next buttons until you’ve reached the desired frequency. Now hold the band button. The preset slot’s number will begin to flash. Use the VOL+NOL- buttons to cycle through the preset slots. Once you’ve reached the desired slot, press and hold band to save your selection.

Please note, if the unit is receiving a stereo signal from the current station, you will see two interlocking rings at the top left corner of the LCD screen. If these ring are not present, the unit is receiving a mono signal.

AUX

Press the POWER button to mute
Press/hold VOL-NOL+ to decrease or increase the volume. Please note that this works independently of your source’s volume control.

SETTINGS

Press and hold the MODE button to enter the Settings Menu.
Press the MODE button to change Menu items.
Adjustable settings are: Bass, Treble, Balance, Fader, Beep, Subwoofer output, Preset EQs, Loudness setting, Tuner Area/region.
To adjust the settings, use the VOL-NOL+ buttons.

FEATURES

Fits into a standard gauge-hole (tachometer) opening
Built-in 72 x 4 watt peak high-powered amplifier (28 x 4 RMS)
Built-in EQ with preset EQ curves (pop, classic, rock, flat)
IP66 waterproof certification (tested to withstand the elements)
USB input supports 16GB max
RCA Aux input
AM/FM radio built-in with 18 FM and 12 AM presets+ US and European tuning
Bluetooth built-in to stream audio from any Bluetooth enabled device
Two sets of RCA outputs (front and rear) allow you to connect external amplifiers
Dedicated RCA subwoofer output
Big easy-to-use buttons
Backlit LCD display
Wired remote control included
USB is 500mA and 5V, supports charging

AMP SPECS

TDA7850 quad bridge power amplifier
4 x 72 watts peak @ 2 ohms
4 x 48 watts peak @ 4 ohms
4 x 28 watts RMS @ 4 ohms

DIMENSIONS

Receiver

2.96″ mounting cutout diameter
4.45″ top plate diameter
3.90″ mounting depth (not including top plate)
5.00″ depth including the top plate

Remote

2.00″ mounting cutout diameter
2.40″ top plate diameter
2.6T mounting depth (including the screws)
3.3T depth including the top plate and the screws

Troubleshooting

FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION
Responsible party name: Rockville
Address: 600 Bayview Ave,
Entrance A,
Inwood, NY 11096

Hereby declares that the product Rockville RGHR2 Water-Resistant Gauge-Hole Digital Media Receiver complies with FCC rules as mentioned in the following paragraph:

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However; there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: