background image

Customer Assistance Warranty

Introduction

7

Operation

Speaker/Microphone/Charge Jack 

Your microTALK

®

 radio can be fitted with an external Speaker/Microphone

freeing your hands for other tasks. This same jack also serves as the 

connecting point for the wall charger/adapter.

To attach a speaker/microphone:

1.  Open the speaker/microphone/charge 

tab on top of your microTALK

®

 radio.

2.  Insert the plug into the speaker/

microphone/charge jack. (See page 5 for 

power output settings while using speaker/ 

microphones.)

To connect a wall charger/adapter:

1.  Open the speaker/microphone/charge 

tab on top of your microTALK

®

 radio.

2.  Insert the wall charger/adapter plug 

into the speaker/microphone/charge jack.

Signal Strength Meter 

Your microTALK

®

 radio has a Signal Strength 

Meter that shows the strength of your incoming 

and outgoing transmissions. The ascending bars 

next to the signal strength indicate the strength 

of the signal. The greater the number of bars 

visible, the stronger the signal. The fewer number 

of bars visible, the weaker the signal.

microTALK

®

 Range 

Your range will vary depending on terrain and conditions. 

In flat, open country your radio will  

operate at maximum range. 
Buildings and foliage in the path of the  

signal can reduce the range of the radio.
Dense foliage and hilly terrain will  

further reduce the range of the radio.
On FRS channels 8 through 14, your radio 

automatically switches to low power, which  

will limit the range the radio can communicate.

Remember, you can achieve maximum 

range by using maximum range 

extender. See page 6 for details.

6

Using Your Radio

Auto Squelch/Maximum Range 

Your microTALK

®

 radio is equipped with Auto Squelch, which 

automatically shuts off weak transmissions and unwanted noise 

due to terrain and conditions. This slightly reduces the Maximum 

Range at which signals can be heard.
You can turn off auto squelch to allow all signals to be 

received and extend the maximum range of your radio.

To briefly turn off auto squelch:
  Press the Light/Max Range button 

for less than five (5) seconds. 

If you hear two (2) beeps, you have turned  

the maximum range extender on (see below).
To turn maximum range extender on:
  Press and hold the Light/Max Range button 

for at least five (5) seconds until you hear  

two (2) beeps which indicates the maximum  

range extender is on.

To turn maximum range extender off:
  Press and release the Light/Max Range 

button or change channels.

Lock Feature 

The Lock feature locks the ChannelModeHi•Low and Power 

buttons to prevent accidental operation. 

To turn the lock feature on or off:
  Press and hold the Lock/Enter button for 

two (2) seconds.

A double beep sound is used to confirm your 

lock on or off request. When in Lock mode, 

the Lock icon will be displayed.

Operation

Light/Max Range

Lock/Enter Button

Lock Mode

Speaker/Microphone/
Charge Jack

Signal Strength

Maximum Range

Reduced Range

Reduced Range

Summary of Contents for microTalk LI 720

Page 1: ...io with you is easy when using the belt clip The belt clip easily attaches to your belt purse or backpack For Assistance in 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 only 24 hou...

Page 2: ...he U S A Cobra Electronics Corporation warrants that its Cobra microTALK radios and charger and the component parts thereof will be free of defects in workmanship and materials for a period of one year from the date of first consumer purchase This warranty may be enforced by the first consumer purchaser provided that the product is utilized within the U S A Cobra will without charge repair or repl...

Page 3: ...ery pack Position battery pack as shown in radio 4 Replace battery compartment cover and belt clip Estimated operation time on full charge 12 hours Rechargeable battery packs must be recycled or disposed of properly in compliance with all applicable laws They may not be thrown in the trash Certain states or municipalities require recycling and have established collection programs Please contact yo...

Page 4: ...Mode or Power buttons are pressed Battery Low When battery power is low the Battery Low icon will blink Your batteries should be recharged Auto Battery Save Your microTALK radio has a unique circuit designed to extend battery life If there are no transmissions for 10 seconds the radio will automatically switch to Battery Save mode and the Power Saver icon will flash in the display This will not af...

Page 5: ...extend battery life and prevent accidental operation After three 3 continuous minutes of transmission the radio will stop transmitting and will require a rest period of 30 seconds During this time the display will flash on and off and an error tone will sound if the Push to Talk button is pressed Selectable High Medium Low Power Output When in close proximity to another party or during favorable c...

Page 6: ...adio On FRS channels 8 through 14 your radio automatically switches to low power which will limit the range the radio can communicate Remember you can achieve maximum range by using maximum range extender See page 6 for details 6 Using Your Radio Auto Squelch Maximum Range Your microTALK radio is equipped with Auto Squelch which automatically shuts off weak transmissions and unwanted noise due to ...

Page 7: ...the same channel at the same time To successfully communicate using a privacy code both the sending and receiving radios must be tuned to the same channel and to the same privacy code system CTCSS or DCS and privacy code number Each channel will remember the last privacy code system and number you select The privacy code 00 is not a privacy code but allows all signals to be heard on a channel that...

Page 8: ... new setting and proceed to other functions b Press the Lock Enter button to enter the new setting and return to Standby mode c Do not press any buttons for 15 seconds to enter the new setting and return to Standby mode NOAA All Hazards Radio Channels You can use your microTALK radio to listen to NOAA All Hazards Radio channels transmitting in your area To listen to All Hazards Radio channels 1 Pr...

Page 9: ...smitting when you speak You can set the VOX sensitivity level to fit the volume of your voice and avoid transmissions triggered by background noise To turn VOX mode on or off 1 Press the Mode button until the VOX icon flashes on the display The current on or off setting is displayed 2 Press the Channel Up or Channel Down button to turn VOX on or off 3 Choose one of the following a Press the Mode b...

Page 10: ...the channel b Press the Lock Enter button to switch from CTCSS to DCS The DCS icon and privacy code numbers will flash on the display The Channel Up or Channel Down button can then be used to select a DCS privacy code 01 through 104 for the channel If OFF flashes in place of the privacy code numbers a privacy code is already set in the opposite CTCSS or DCS system Press the Channel Up or Channel D...

Page 11: ... icon and the memory location flash on the display 2 Press the Channel Up or Channel Down button to select the memory location 0 through 9 If a location has been programmed before its associated channel privacy code will be shown on the display 3 Press the Lock Enter button The channel numbers will flash on the display 4 Press the Channel Up or Channel Down button to select Channel 0 5 Choose one ...

Page 12: ...from the following a Press and hold the Talk button to communicate on that channel Your radio will remain on that channel and return to Standby mode b Press the Channel Up or Channel Down button to resume scanning channels If you press the Talk button while scanning but more than 10 seconds after receiving a transmission you will transmit on the channel on which you last received a transmission Th...

Page 13: ...on you can choose from the following a Press and hold the Talk button to communicate on that channel privacy code Your radio will remain on that channel privacy code and return to Standby mode b Press the Channel Up or Channel Down button to resume scanning privacy codes If you press the Talk button while scanning but more than 10 seconds after receiving a transmission you will transmit on the cha...

Page 14: ... scanning memory locations c After 10 seconds of inactivity unit starts scan again If you press the Talk button while scanning but more than 10 seconds after receiving a transmission you will transmit on the memory location on which during scanning you last received a transmission If you do not press any button within 10 seconds your radio will automatically resume scanning memory locations During...

Page 15: ... tone settings 3 Choose one of the following a Press the Mode button to enter the new setting and proceed to other functions b Press the Lock Enter button to enter the new setting and return to Standby mode Roger Beep Confirmation Tone Roger Beep is an audible tone that your listener will hear when you release the Talk button This alerts the other party that you are finished talking and it is OK f...

Page 16: ...ot ensure compliance with FCC RF exposure guidelines Use only the supplied antenna Unauthorized antennas modifications or attachments could damage the transmitter and may violate FCC regulations Normal Position Hold the transmitter approximately two inches from your face and speak in a normal voice with the antenna pointed up and away This device complies with part 15 of the FCC Rules Operation is...

Page 17: ...re product 3 Enclose a detailed description of the problem along with the name and address of where the product is to be returned 4 Pack radio securely to prevent damage in transit If possible use the original packing material 5 Ship prepaid and insured by way of a traceable carrier such as United Parcel Service UPS or Priority Mail to avoid loss in transit to Cobra Factory Service Cobra Electroni...

Reviews: