Cobra Electronics LI 3900DXC owner manual Making Life Easier and Safer

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Making Life Easier and Safer

Introduction

Staying in touch with your family and friends is convenient and easy when using your microTALK® radio. Some of the many uses you will discover include: Communicating with others while hiking, biking, and working; keeping track of family and friends at a crowded public event; checking with travel companions in another car; talking with neighbors; arranging meeting spots with others while shopping at the mall.

Belt Clip

 

Secure your microTALK®

 

 

radio while on the go.

 

 

Carrying your microTALK® radio with

 

 

you is easy when using the belt clip.

 

 

The belt clip easily attaches to your belt,

 

 

purse or backpack. Simply squeeze the

 

 

clip and place it where you prefer.

Customer Assistance

For Assistance in Canada or the U.S.A.

In this user’s manual, you should find all the information you need to operate your microTALK® radio. If you require further assistance after reading this manual, Cobra Electronics offers the following customer assistance services:

Automated Help Desk

English and French. 24 hours a day, 7 days a week (514) 683-1771, ext. 2-264 (phone).

Customer Assistance Operators

9:00 a.m. to 5:00 p.m. Eastern Time, Monday to Friday (except Holidays) (514) 683-1771, ext. 2-264 (phone).

Questions

Faxes can be received at (514) 683-5307 (fax).

Technical Assistance

English and French. www.cobra.ca (on-line: Frequently Asked Questions).

English and Spanish. productinfo@cobra.com (e-mail).

For Assistance Outside Canada, the U.S.A. or in French

 

Contact Your Local Dealer

©2006 Cobra Electronics Corporation

 

 

 

 

6500 West Cortland Street

 

 

Chicago, Illinois 60707 USA

A1 English

www.cobra.com

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Contents LI 3900DXC Making Life Easier and Safer Product Features FeaturesCaring for Your microTALK Radio Avoid exposure to extreme temperaturesReplace battery compartment cover and belt clip Estimated operation time on full charge 10 hoursInsert radios into desktop charger as shown Using Your RadioFor charging microTALK radios in desktop charger Plug 120 volt adapter into electrical outletListening for a Response When you are finished talking Selectable HighLow Power OutputTo toggle between high and low power Channels To select a channelTo turn the lock feature on or off Signal Strength Signal Strength MeterLock Feature Auto Squelch/Maximum RangePrivacy Codes Mode FunctionsScrolling through Mode Functions Set Ctcss Privacy CodesSet DCS Privacy Codes To turn VOX mode on or offStandby mode To select a DCS privacy codeMemory Locations To program a memory locationTo de-program a memory location To recall a stored memory channel locationWhile recalling a stored memory location While de-programming a memory locationFlash on the display Channel ScanTo scan channels Privacy Code Scan To scan privacy codesTo scan memory locations Press the Mode button to proceed to other functionsMemory Location Scan Number flash on the displayTo change a call tone setting Call Tone SettingsTo change call settings Press the Mode button untilGeneral Specifications Mode Functions General SpecificationsMode Button To change keystroke tones Keystroke TonesLicensing Safety Information for microTALK RadiosLicensing For Products Used in CanadaTrademark Acknowledgement Product Service QuestionsTrademark, Products Cobra line of quality products includesDay Warranty on Cobra Lithium Ion Rechargeable Batteries WarrantyLimited One-Year Warranty on Radios & Charger For Products Purchased in Canada

LI 3900DXC specifications

Cobra Electronics has long been known for its innovative communication devices, and the LI 3900DXC is no exception. This handheld two-way radio showcases a perfect blend of advanced technology, user-friendly features, and rugged durability, making it ideal for outdoor enthusiasts and professionals alike.

One of the LI 3900DXC's standout features is its extended range capability. With a power output of up to 5 watts, this device can communicate over distances of up to 28 miles in open terrain. This impressive range allows users to stay connected even in remote locations, making it a preferred choice for camping, hiking, and off-road adventures.

The radio operates on 22 FRS/GMRS channels, providing flexibility and reliability across various environments. The inclusion of channel scan functionality helps users quickly locate the best available channel for communication. Furthermore, with 142 privacy codes, the LI 3900DXC enhances user privacy by minimizing interference from other radio users in the vicinity.

Built for durability, the LI 3900DXC features a rugged design that meets Military Specifications for resistance to dust and water, ensuring it can withstand the elements. This resilience makes it a dependable companion for outdoor activities, ensuring reliability in challenging conditions.

Another significant characteristic of the LI 3900DXC is its advanced noise-canceling technology. This feature effectively filters out background noise for clearer communication, which is crucial when navigating busy environments or while on the move. Users can count on crisp, clear sound quality even amidst distractions.

The Cobra LI 3900DXC also prioritizes convenience with its user-friendly interface. It boasts a large, easy-to-read display that provides essential information at a glance, including channel number, battery life, and signal strength. The device includes a built-in flashlight, making it a practical tool in low-light situations.

Battery efficiency is a strong selling point for the LI 3900DXC. It is equipped with a rechargeable lithium-ion battery that provides long-lasting power, minimizing the need for frequent recharging. Additionally, it can be charged using the included charging dock or a standard USB cable, adding to its versatility.

In summary, the Cobra Electronics LI 3900DXC is a feature-rich two-way radio designed for both casual users and serious adventurers. With its extended range, durable construction, advanced noise-canceling technology, and user-friendly features, it stands out as a reliable communication tool for any setting. Whether traversing the great outdoors or managing a professional team, the LI 3900DXC delivers exceptional performance and functionality.
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