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INSTRUCTION MANUAL 

GR300BT

Note: 

The time setting will be retained as long as the 12V power source remains 

connected. If the 12V power source is disconnected, the time setting will be lost and 
will need to be readjusted once the power is restored.

Selecting 12 or 24 Hour Mode

1. Press and hold the 

SEL

 key. ‘CL XX’ is displayed where XX is the clock setting.

2. Rotate the 

Control Knob

 left or right to make your selection.

 

(i) Select ‘CL 24’ to display a 24 hour clock.

 

(ii) Select ‘CL 12’ to display a 12 hour clock.

 

(iii)  Select ‘CL OF’ to disable the time display whenever the GR300BT is switched 

off (the time display is still available when the GR300BT is switched on).

The radio will return to the normal display after a few seconds

Note: 

If the 12 hour clock option is selected, ‘A’ for AM or ‘P’ for PM will be displayed 

directly above the time.

KEY BEEPS

The GR300BT normally provides a confirmation beep whenever a key is pressed.  
If preferred, the beep can be disabled. To disable the beep;

1. Press and hold the 

SEL

 key. ‘CL XX’ is displayed where XX is the clock setting.

2. Briefly press

 SEL

 again to access the Beep setting. ‘BEEP’ is displayed.

3. Rotate the 

Control Knob

 left or right to enable or disable the key beep.

 

(i) Select ‘BEEP’ to enable the key beeps.

 

(i) Select ‘OFF’ to disable the key beeps.

The radio will return to the normal display after a few seconds

ADJUSTING THE SOUND

Volume

During normal use the 

Control Knob

 will default to the volume mode.

To adjust the volume, rotate the 

Control Knob

 to the right to increase the volume or 

to the left to decrease the volume. The volume level is displayed on the LCD in values 
from 0 (min) to 30 (max)

Bass

To adjust the Bass, briefly press the 

SEL

 key until the 

 icon is displayed. Rotate 

the 

Control Knob

 to the right to increase the Bass or to the left to decrease the 

Bass. The selected setting will be displayed on the LCD in values from -10 (min) to 
+10 (max). For a flat bass response, select 0.

Содержание g-radio GR300BT

Страница 1: ...I N S T R U C T I O N M A N U A L ...

Страница 2: ...eo Mono mode 10 Bluetooth operation 10 Auxiliary audio input 12 INSTALLATION 12 Selecting a location 12 Installing the unit 13 DC connections 14 Speakers 14 Antenna installation 15 SPECIFICATIONS 16 Standard Communications Warranty Against Defects 17 Wireless Technology The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by Standard Comm...

Страница 3: ... support Bluetooth streaming To ensure lasting performance the GR300BT is waterproof to IPX7 and is UV stabilised to maintain the finish expected of a GME radio FEATURES Compact design with bracket or flush mounting options Ingress protection to IPX7 excludes external connectors 4 bands AM1 AM2 FM1 FM2 4 preset frequency memories per band Bluetooth connectivity with music streaming Simple push but...

Страница 4: ...at distant locations To enjoy FM programs at their best it is important that you tune to a station that is broadcasting in your locality FM signals can reflect from solid objects such as buildings or hills If these reflected signals are received along with signals that are arriving directly from the transmitter they may mix together to produce what is known as multipath distortion This distortion ...

Страница 5: ...riefly press the DIS key Note If any of the radio function keys are pressed while the LCD is in clock mode the LCD will temporarily switch back to the radio display to allow you to make adjustments and set stations and frequencies The LCD will then return to the clock mode after a few seconds Setting the Time 1 Briefly press the DIS key to switch to the clock display 2 Hold the DIS key until the H...

Страница 6: ...lly provides a confirmation beep whenever a key is pressed If preferred the beep can be disabled To disable the beep 1 Press and hold the SEL key CL XX is displayed where XX is the clock setting 2 Briefly press SEL again to access the Beep setting BEEP is displayed 3 Rotate the Control Knob left or right to enable or disable the key beep i Select BEEP to enable the key beeps i Select OFF to disabl...

Страница 7: ... equally between both speakers MUTE The Mute feature allows the radio s sound to be temporarily disabled without affecting any other settings This is useful when making calls on your two way radio or mobile phone or during a local conversation where the radio sound is distracting To mute the radio briefly press the MUT key The audio will be temporarily muted and no sound will be heard from the spe...

Страница 8: ...nd FM frequency bands Australia and New Zealand conform to the European standard which is the GR300BT s default setting Owners in the USA should select the USA standard To switch between standards press and hold the BND key for 4 seconds The GR300BT will briefly display E at the top of the LCD for European or U for USA The E U symbol will disappear after a few seconds The differences between the E...

Страница 9: ...ired station is tuned press and hold one of the four memory keys Preset X will be displayed when X is the memory number selected 1 2 3 or 4 Repeat the steps above to store other frequencies into the preset memories NOTE When tuning stations if the selected frequency has already been stored the preset memory number will be displayed whenever that frequency is selected Recalling Stations from the Pr...

Страница 10: ...reset 1 will be displayed 4 Briefly press other memory keys or select the FM2 band to hear stations stored into other memories Note To cancel the AMS function while searching briefly press the or key STEREO MONO MODE The Stereo Mono function can be selected for the FM band when the external stereo speakers are attached If the GR300BT is only operating from the internal speaker Stereo Mono selectio...

Страница 11: ...select it to connect to the GR300BT 3 The GR300BT status in the list of paired Bluetooth devices will change from Paired to Connected to media audio To play music from your connected media device Briefly press the SRC key on the GR300BT until BT is displayed as the input source Using your connected smart phone or media player select and play your desired music The sound will be heard through the G...

Страница 12: ...ccess the audio input press the SRC key repeatedly until the AUX icon appears In will be displayed Note If is displayed instead of In when the AUX input is selected the 3 5 mm accessory lead has not been connected INSTALLATION NOTE Your GR300BT is designed for connection to negative earth electrical systems only SELECTING A LOCATION It is advisable to spend a little time selecting the best locatio...

Страница 13: ... the mounting surface The unit is supplied with stainless steel screws however if the mounting surface is unsuitable for screws you may need to replace these with stainless steel bolts Remember the fixings for overhead mounted units may have to withstand heavy pounding when a vessel is in rough water or being towed on a trailer over rough road Upright Mounting Overhead Mounting Flush Mounting The ...

Страница 14: ...they should be connected to the Left and Right speaker sockets at the rear of the unit Note that the speaker sockets are fitted with protective covers to protect against water ingress when not in use The GR300BT is supplied with two speaker adapter leads which are designed to accept the standard bullet connectors commonly found on most marine and automotive stereo speaker cables The plugs on the s...

Страница 15: ... The inherent design of FM radios results in a high level of resistance to ignition and electrical interference however electrical interference on AM radio can be almost impossible to eliminate To help minimise any interference take extra care during the installation Try to route the DC battery leads the antenna lead or any accessory wires away from the engine compartment ignition or alternator wi...

Страница 16: ...er 2 x 40 watts P P 2 x 15 watt RMS Current Consumption Full volume 5 1 amps SENSITIVITY AM 101 dBm 12 dB SINAD FM 101 dBm 30 dB SINAD MECHANICAL Unit Dimensions 164 W x 65 H x 70 D mm Unit Weight 540 g approximatively Flush Mounting Depth 55 mm minimum ENVIRONMENTAL Ingress Protection Rating IPX7 connectors not included Refer www gme net au Temperature Range 10 C to 60 C Solar Radiation Case UV s...

Страница 17: ...eplace goods which we are satisfied are defective We warrant any replacement parts for the remainder of the period of warranty for the goods into which they are incorporated 2 3 To the extent permitted by law our sole liability for breach of a condition warranty or other obligation implied by law is limited a In the case of goods we supply to any one of the following as we decide i The replacement...

Страница 18: ...dified or altered in any way b Defects and damage caused by use with non Standard Communications products c Repairs performed other than by our authorised representative d Defects or damage resulting from misuse accident impact or neglect e Goods improperly installed or used in a manner contrary to the relevant instruction manual or f Goods where the serial number has been removed or made illegal ...

Страница 19: ...ns Pty Ltd Head Office PO Box 96 Winston Hills NSW 2153 Australia New Zealand PO Box 58 446 Botany Auckland 2163 NZ T 09 274 0955 All other international enquiries email export gme net au Part Number 310625 Drawing Number 47119 1 GR300BT ...

Страница 20: ...th the edge See figure 1 Place the GX600 through the hole If the dashboard is subject to water spray it may be beneficial to apply a thin bead of sealant to prevent any water ingress between the body of the radio and the dashboard The S S brackets can now be fastened to the rear panel of the GX600 with the 4 S S self tappers supplied Note that the brackets can be reverse mounted to allow for varyi...

Страница 21: ...t out and mark the four outer screw holes Remove and drill each hole using a 3 mm drill bit 4 I nstall the radio in the MK001W using the two machine screws supplied by engaging them in the threaded holes in each side of the radio housing 5 C onnect the antenna lead DC power lead and extension speaker leads if fitted as per the radio s instructions and check the radio is operational 6 I nsert combi...

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