GUZARE GR304 Marine Stereo Bluetooth Sound System Owner’s Manual

GUZARE GR304 Marine Stereo Bluetooth Sound System

Main Feature

• AM/FM
• AUX input
• USO input Clock
• Bluetooth Function
• USA and European Radio Frequency

About installation
Installation of Marine audio components requires experience with a variety of mechanical and electrical procedures. Even though this Manual
provides general installation and operation instructions for your new Marine audio Player, it does not show the exact methods which may be
required for your particular installation.

Care and Maintenance
Clean the player with a slightly damp, soft cloth. Using household glass cleaner. Do not use solvents such as benzene, thinner or commercially
available cleaners. From time to time, inspect the connections on the rear of the unit, make sure the connections are correct ,end machine has no corrosion. for corrosion and correct as needed.

BASIC OPERATION

1. POWER Button
   a. Press the button to tum power on.
   b. Press the button 1o mute the audio output.
   c. Press and hold the button to tum power off.

2. VOL+ Button
   Press VOL+ button ID increase the volume.

3. VOL- Button
   Press VOL- button 1o decrease the volume.

4. Button
   Press button to track down

5. Button
   Press  button to track up

6. BAND/ ~I Button
   a. Press BAND button to switch between FM and AM in radio mode
   b. Press button to play/pause in USB mode

7. MODE Button
   Press MODE button to switch between FM/BT MUSIC/USB/AUX IN

8. Bass/Treble/Balance/Fader/Loud/EQ/AnNI tuning/Time 12-24 Mode
   Press and hold MODE button tor 2 seconds, and than press MODE button to switch between BAS/TRE/BAUFAD/LOUD/EQ/AREAUSA-EUR/ 12-24hourllme Mode.

Basa Level
Use the VOLUME buttons lo adjust the Bass level range from “-7” to “+7”. Default setting is 0
Treble Level
Use the VOLUME buttons ID adjust the Treble level range from -1 to “+7”. Default setting is 0
Balance
Use the VOLUME buttons to adjust the Balance between the left and right speakers from “L 7” (full left) to R7 (full right).
Fader
Use the VOLUME buttons to adjust the Fader between the rear and front speakers from “R7” (full rear) to F7 (full front).
Loud
Use the VOLUME buttons ID select Loudness between ON and OFF. Default setting is OFF.

EQ
Use the VOLUME buttons to select EQ from FLAT, CLASSIC, POP,
ROCK. Default setting Is OFF.
Area tuning(This option allows you to select the appropriate frequency spacing for your area.)Use the VOLUME buttons to switch
Area tuning between USA and European Radio frequency.
Time format
Use the VOLUME buttons to switch Time format between 24hour end 12hour.

RADIO(FM/AM) OPERATION

Press BAND button to switch between FM and AM.
Auto Seek tuning Up/Down: Press buttons less then 2 seconds to automatically seek next previous strong station.
Manual Tuning Up/Down: Press and hold any one of the .a.-., buttons for more than 2 seconds to seek stations up/ down step by step.

USB/MP3 OPERATION

• Insert a USB stick, the unit will read the music files in the USB stick automatically.
• Press or    button to play next /previous song.
• Press and hold or   button more than 2 seconds to fast forward/backward the song.
•  Presa button to pause/resume the current song.

BLUETOOTH OPERATION

This unit supports Bluetooth for wireless music streaming from your iPhone / Android or similar Bluetooth device.
Connecting steps are as follows:

• Press Mode button to switch to that PLAY”.
• Turn on the Bluetooth on your Bluetooth device.
•  Scan for the unit (Bluetooth name: GR304 by u~1ng your Bluetooth device.
•  Select the unit (□Bluetooth name: GR304 ,  connection then will be made automatically.
  Attention:
  Some Bluetooth devices require Inputting a pass code for connecting.
  Please input “0000”, then the connection will be made automatically.
  Bluetooth audio function:
  Press T or .A. button for previous/next song.
  Press VOL+ or VOL- button for turning up/down the volume.
  Once the unit has a connection with your Bluetooth device for the first time, then the unit can connect with your Bluetooth device automatically within valid range ever since.

Clock display and adjustment

Press and hold BAND button for 2 seconds to display clock. When the clock Is displayed, press and hold BAND button for 2 seconds untll the
hour number is flashing, then use the VOLUME buttons to adjust hour number. Once hour number was set, press BAND button to turn out a
flashing minute number, use the VOLUME buttons to adjust minute number. Once all is set, the unit will remember the right clock automatically.

INSTALLATION AND WIRING WARNING!

Before install this unit onto any panel, ALWAYS ensure that there Is sufficient clearance behind the panel, and that no wire harnesses, fuel lines, moving linkages, or any other critical components are exposed end damaged by the installation. NEVER risk damaging the hull when cutting
your opening

INSTALLATION
This unit is for use in pieces with a negative ground 12 V power supply. a. Before starting: Read these instructions carefully. Be aura to disconnect the battery·-· terminal before starting. This Is to prevent short circuits during installation. The use of unauthorized parts can cause permanent damage to the unit. In order to avoid any interference, do not install the unit in the proximity of the engine compartment.
Always check your wire connections to ensure proper installation before turning on the unit. Consult with your nearest dealer for proper installation or if common parts need to be used.

Installing

The unit should be mounted to a dry, clean and flat surface to assure that the seal condition is fully watertight.
Please make sure that the installation location has enough room for Installation. Enough mounting depth is needed to avoid cables to be damaged.
The unit requires a 79.9mm die mater round hole. Cut the hole and install the unit into the hole as shown.
Ensure the rear gasket Is fully sealed to the mounting surface without distorting the unit. Use mounting bracket to fasten the back part of the
unit with the location so as to avert the unit loose. If the mounting bracket proved to be too long, cut some breakaway segments accordingly.

TROUBLESHOOTING

Wiring Diagram

SPECIFICATIONS

FCC Statement:
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.
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:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
This equipment should be installed and operated with minimum distance 20cm between the radiator&your body.

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