background image

Dual Watch 

Press and release 

the 

DU/TRI

 button to activate the Dual Watch mode. The “

” indicator 

appears on the LCD. Dual Watch monitors the current working channel and Channel 16 in cycle. 
 

Press and release 

the 

DU/TRI

 button to terminate Dual Watch and return to the previous working 

channel. 

Press and hold 

the 

DU/TRI

 button to terminate Dual Watch mode and go into Tri Watch mode. 

Press and release 

the 

16 

button to terminate Dual Watch mode and switch to the Priority channel. 

 

Note: During Dual Watch mode, the SCAN and Channel 

/

 

(UP/DOWN) button are inactive and sounds an 

error beep if pressed. 

 

Tri Watch 

Press and hold the DU/TRI key for 3 seconds to activate Tri Watch mode. The TRI indicator 
appears on the LCD. Tri Watch monitors in cycle Channel 16, the current working channel and the 
channel you have set as the Favourite (PLUS) Channel. Tri Watch is demonstrated in the figure to 
the left; the sample working channel is CH 72. 
 

Press and release

 the 

DU/TRI

 button to terminate Tri Watch and return to the previous working 

channel. 

Press and release

 the 

16

 

button to terminate Tri Watch mode and switch to the Priority Channel. 

 

Note: 

During Tri Watch Mode, the SCAN, and Channel 

/

 

(UP/DOWN) keys are inactive and sounds an 

error beep if pressed.

 

 

Resetting the Radio 

 
You can reset many radio settings back to their factory defaults, this will: 
• Erase any channels stored in memory 
• Return to International channels, if another mode is selected 
• Turn OFF the Weather Alert setting, if active 
• Return power settings to their original state 
To perform the reset: 

1. Turn the radio OFF. 

2. Press the

 

SCAN 

button. 

3. While continuing to hold this keys, power the radio ON. 

The LCD remains blank for 2 seconds, and then the unit switches to channel 16. 
 

Attaching and Charging Your Battery Pack 

 

Before attaching the pack, you should detach the belt clip first, then aligning place the pack on the 
unit and secure it using the supplied screw. 
 
The design of the battery pack let you can charge it either when it is attached on the radio or being 
detached. You should use the supplied specialized wall charger to charge it (7.2V Ni-MH battery 
pack) for 14~15hrs. To charge, plug the charger cable into a standard wall socket and the other 
terminal to the charger cradle, place the radio/battery pack mounting on the charger pedestal firmly 
to start the charging, accompanied by lighting of the charging indicator LED.   
 

Note: The charging can not stop itself without prevention, even when the battery pack has been fully 
charged. Do not forget to take the radio/battery pack out of the charger cradle when it has been fully 
charged. Overcharging batteries may result in damage to both the battery pack and radio. 

Page 5 of 8 

Summary of Contents for POCKET 4300

Page 1: ...16 the universal marine frequently used channel PLL Phase Lock Loop Controlled Circuitry Provides accurate and stable channel selection Squelch Adjustment help eliminate noise between transmissions K...

Page 2: ...Page 2 of 8 A DISPLAY Your radio comes with a multifunctional display B FUNCTION AND LOCATION OF THE CONTROL...

Page 3: ...h only the strongest transmissions can be heard and when too low intermittent static and noise are heard Selecting High Low Power or Lock keypad Press and release this key to toggle the transmit power...

Page 4: ...Scan Press and release the SCAN button when there is at least one channel in memory to activate the Saved Scan function In Saved Scan Mode the and SCAN indicators appear on the LCD In Saved Scan mode...

Page 5: ...tting the Radio You can reset many radio settings back to their factory defaults this will Erase any channels stored in memory Return to International channels if another mode is selected Turn OFF the...

Page 6: ...supplied belt clip lets you easily attach the transceiver to your belt To attach the belt clip put it onto the back of your transceiver aligning the fitting groove and use a standard PHILIP screw driv...

Page 7: ...With 7 2V Battery Pack 421 5g TRANSMITTER Power Output 0 8 or 5 Watts Switch Selectable Modulation Type FM Hum and Noise Attenuation 34dB Audio Distortion 5 Spurious Suppression 70dB RECEIVER Sensitiv...

Page 8: ...156 475 13 156 650 156 650 14 156 700 156 700 71 156 575 156 575 15 156 750 156 750 72 156 625 156 625 16 156 800 156 800 73 156 675 156 675 17 156 850 156 850 74 156 725 156 725 18 156 900 161 500 7...

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