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THANK YOU! 

We are grateful for your purchase of Advanced Wireless Communications product. We believe this 
easy-to-use radio will provide you with dependable and reliable communications. This Advanced 
Wireless Communications portable two-way radio is a precision device. Treat it with care, and you 
will enjoy years of reliable operation. 
 
 

MODELS COVERED IN THIS MANUAL 

I-Rad:   

UHF 450-470 MHz

 

Model Number:  420855102108

Summary of Contents for 420855102108

Page 1: ... easy to use radio will provide you with dependable and reliable communications This Advanced Wireless Communications portable two way radio is a precision device Treat it with care and you will enjoy years of reliable operation MODELS COVERED IN THIS MANUAL I Rad UHF 450 470 MHz Model Number 420855102108 ...

Page 2: ...egarding human exposure to RF electromagnetic energy In terms of measuring RF energy for compliance with FCC exposure guidelines your radio radiates measurable RF energy only while it is transmitting during talking not when it is receiving listening or in standby mode Compliance and Control Guidelines and Operating Instructions for Portable Two Way Radios To control your exposure and ensure compli...

Page 3: ... interference and 2 this device must accept any interference received including interference that may cause undesired operation One or more of the following statements may be applicable FCC WARNING This equipment generates or uses radio frequency energy Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manua...

Page 4: ...adio in places where posted notices instruct you to do so Hospitals or health care facilities may be using equipment that is sensitive to external RF energy When traveling on aircraft turn off your radio when the airline crew instructs you to do so When in vehicles equipped with an air bag do not place a portable radio in the airbag deployment area Turn off your radio prior to entering any area wi...

Page 5: ...Precautions 4 Caring for this Product 4 Caution 4 Getting Started 4 Installing Removing the Battery 4 Installing the Headset 5 Features and Operation 6 Turn the unit ON OFF 6 Volume Adjustment 6 Keypad Lock 6 Talk to another Transceiver 7 Select a Channel 7 Auxiliary Functions 8 Time Out Timer TOT 8 Low Battery Warning 8 Monitor 8 Troubleshooting 8 Optional Accessories 8 Specifications 9 Appendix ...

Page 6: ...ive and efficient Ken Ben Coons Founders of Advanced Wireless Communications GETTING ACQUAINTED PRODUCT INSPECTION Thank you for your purchase of Advanced Wireless Communications portable two way radio model I Rad 420855102108 Before use please inspect the product as follows First check the shipping carton for any signs of damage if any damage has occurred please contact your dealer immediately Co...

Page 7: ...status as follows Radio status LED indication normal voltage LED indication Low voltage Transmitting Red LED Receiving busy Green LED Receiving standby Green LED slowly flashes 5s 0 1s Red LED flash 1s 0 1s 5 VOL Power Button Press and hold more than 3 seconds to turn the unit On Off While radio is on press button to increase volume 6 CH Button Press to increase channel no 7 VOL Button Press to de...

Page 8: ... pack Lithium 4 2V 1050mAH rechargeable battery pack 4 Charging Battery Contact Charging Battery CRADLE CHARGER VIEW 1 Battery Slot Charges Battery 2 Charging Indicator Radio Charging Indicator 3 Radio Slot Charges Radio Unit 4 Charging Indicator Battery Charging Indicator 5 Power Input Jack Power input 1 2 4 1 2 3 4 5 3 ...

Page 9: ...ase turn off the unit while charging Replace only batteries with the same or equivalent type recommended by the manufacturer Please dispose of old defective batteries in an environmentally friendly manner in accordance with the relevant legislation See additional battery warnings in the WARNING section of the user manual Do not dispose this product as unsorted municipal waste Collection of such wa...

Page 10: ...een No battery in the cradle Unit battery has been fully charged Red Unit battery placed in cradle NOTE 1 To maintain the battery life of your radio it is recommended that you only charge the battery when needed Overcharging the battery will reduce performance 2 Ensure that the unit is turned off before charging 3 Remove batteries before storing your radio for extended periods Batteries corrode ov...

Page 11: ...n will sound and Green LED light will appear confirming your action To turn off Radio Press and hold VOL until you hear Power off VOLUME ADJUSTMENT To increase decrease volume level Press VOL or VOL Every time button is pressed you will hear one beep sound KEYPAD LOCK To lock unlock the CH CH VOL VOL buttons Press and hold VOL until you hear Lock Unlock respectively ...

Page 12: ...en flashing rapidly Channel is busy however CTCSS DCS code does not match radio set NOTE You can only communicate with another transceiver that is on the same channel and using the same CTCSS DCS code as your radio NOTE For best transmission speak about 3 4 cm away from the microphone and after pressing PTT button leave a short pause before speaking SELECT A CHANNEL The transmitter and receiver mu...

Page 13: ...d the radio will stop transmitting Please replace or recharge the battery MONITOR Pressing and holding CH activates MONITOR Function This function allows you to monitor other activities on your selected channel in receive mode The squelch circuit on the radio automatically mutes the speaker when there are no signals thereby eliminating background noise Press and hold CH to manually deactivate the ...

Page 14: ...g Audio output power 50 mW Audio distortion 7 Rx signal to noise ratio 30 dB Tx RF output power 1W Hi 400mW Low Current drain while Receiving 150 mA Current drain while Transmitting 1 2A Hi 800 mA Low Current drain at Standby saving on off 20 50 mA Charge current 450 mA Power supply 4 2V 1050mAH Li ion battery Low voltage indication 2 8 3 2 V Dimensions HxWxD 115x53x29 mm 4 5x2 1x1 1 inch Weight w...

Page 15: ...ed Wireless Communications endeavor to achieve the accuracy and completeness of this manual but cannot guarantee its accuracy at all times All the above specifications and design are subject to change by Advanced Wireless Communications without notice All the reproduction and translation of this manual without authorization of Advanced Wireless Communications is not allowed ...

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