Audiovox GMRS121-2 2-Mile 22-Channel GMRS 2
Contents
1. Your GMRS121 2 radio transceiver operates on three AAA Alkaline batteries 6 128 7005 6 of 20 Installing the batteries Battery installation is made more convenient when the carry clip is rotated either left or right to the upside down position or is removed completely Simply rotate the clip in either direction to the vertical position Be careful not to use excessive force To remove the clip press down on the the release tab and pull the clip straight out from the radio body Next press down with the thumb at the embossed arrow slide the battery cover down and lift it away from the compartment Insert three AAA batteries alternate positive ends toward the top of the transceiver starting left to right CLIP RELEASE TAB CARRY CLIP BATTERY 4 COVER 1 Using thumb press down on battery cover at arrow and slide cover down 4 D STA mi AUDIOVOX x Eq AL TERMINAL fe POSITIVE TERMINALS COVER ARROW POSITIVE a o 2 Then lift cover at bottom to open Remove cover 3 Insert three AAA batteries positive end toward the top begining at left side and alternating positive terminals as shown 128 7005 7 of 20 The following guidelines will improve performance and provide longer operating times for the GMRS121 2 1 Do not mix old and new batteries 2 The use of alkaline type batteries is recommended to provide the longest operating time2. there is activity on the selected channel susy icon is displayed change to another channel that is clear To change the channel From GMRS FRS standby mode press the MODE button 8 once the channel number flashes Press the Up Button 6 briefly to move to the next higher main chan nel number Press the Down Button 7 briefly to move to the next lower main channel number Press the PTT button momentarily to confirm selection Roger Beep Tone The Roger Beep is a tone which is automatically transmitted whenever the PTT button is released and the tone is enabled This tone alerts the receiving party that the transmission has been terminated intentionally To enable and disable the Roger Beep tone From GMRS FRS standby mode press the MODE Button 2 times until the flashing Roger Beep icon appears with on or oF Press the Up or Down Button to select the tone on or off as desired When enabled the tone icon appears steady on the display Press the PTT button momentarily to confirm selection 11 128 7005 11 of 20 VOX Selection Mode This option enables you to have hands free conversation When using the internal microphone speaker your voice or the signal is detected and the radio transmits and receives automatically Your voice or nearby sound is detected and the radio transmits without the need to press the PTT but ton To set the radio for VOX operation From GMRS FRS standby mode press and ho
3. 3 Do not mix alkaline standard carbon zinc or rechargeable batteries 4 Ifthe unit is not to be used for an extended period of time remove the batteries Old or leaking batteries can cause damage to the unit and will void the warranty GMRS121 2 OPERATIONAL MODES GMRS FRS CHANNEL MODE 1 22 ROGER on or oF NOTE Refer to the appropriate section of this manual for detailed op erating instructions for each mode Channels 1 through 7 are shared GMRS FRS Channels 8 through 14 are FRS only and channels 15 through 22 are GMRS only 128 7005 8 of 20 Controls Power On Off SCAN Button 10 Press and hold the PWR on off button for at least 2 seconds You will hear a confirming melody to indicate the unit is on To turn the unit off press and hold the button for at least 2 seconds Adjusting the Volume 6 7 With the unit powered on press the Up Channel Volume button A to increase volume and the Down Channel Volume button W to decrease volume The display will indicate the current volume level V followed by the number 1 7 As volume is increased upward the unit will beep at each step and vice versa When the minimum and maximum volume settings are reached a unique tone will sound Monitoring a Call Whenever an incoming call occurs the Busy icon will apppear on the display and you will hear static if frequency is clear Do not transmit if you hear conversation The monitor function will temporarily
4. AUDIOVOX CORPORATION General Mobile Radio Service GMRS Model GMRS121 2 Owner s Manual A EA For Customer Service Visit Our Website At www audiovox com Product Information Photos FAQ s Owner s Manuals 128 7005 Released 1 16 04 1 of 20 THIS PAGE LEFT BLANK INTENTIONALLY 128 7005 2 of 20 AA CAUTION SAFETY INFORMATION Your wireless hand held portable transceiver contains a low power transmitter When the PTT button is pushed or the VOX mode is enabled it sends out radio frequency RF signals The device is authorized to operate at a duty factor not to exceed 50 In August 1996 the Federal Communications Commissions FCC adopted RF exposure guidelines with safety levels for hand held wireless devices Important To maintain compliance with the FCC s RF exposure guidelines hold the transmitter at least 1 inch 2 5 centimeters from your face and speak in a normal voice with the antenna pointed up and away If you wear the handset on your body while using the headset accessory use only the Audiovox supplied carry clip for this product and ensure that the antenna is at least 1 inch 2 5 centimeters from your body when transmitting Use only the supplied antenna Do not use your transceiver with a damaged antenna Unauthorized antennas modifications or attachments could damage the transmitter and may violate FCC regulations Performance Your transceiver will only achieve its maximum operating range
5. D BY OTHER MANUFACTURERS COMPARE CHANNEL FREQUENCIES FOR COMPATIBILITY 18 128 7005 18 of 20 4 90 DAY LIMITED WARRANTY Applies to Audiovox Family Radio and General Mobile Service Products AUDIOVOX CORPORATION the Company warrants to the original retail purchaser of this product that should this product or any part thereof under normal use and conditions be proven defective in material or workmanship within 90 days from the date of original purchase such defect s will be repaired or replaced with new or reconditioned product at the Company s option without charge for parts and repair labor To obtain repair or replacement within the terms of this Warranty the product is to be delivered with proof of warranty coverage e g dated bill of sale specification of defect s transportation prepaid to the warranty center at the address shown below The Company disclaims liability for communications range of this product This Warranty does not apply to any product or part thereof which in the opinion of the Company has suffered or been damaged through alteration improper installation mishan dling misuse neglect accident or by removal or defacement of the factory serial number bar code label s THE EXTENT OF THE COMPANY S LIABILITY UNDER THIS WARRANTY IS LIMITED TO THE REPAIR OR REPLACEMENT PROVIDED ABOVE AND IN NO EVENT SHALL THE COMPANY S LIABILITY EXCEED THE PURCHASE PRICE PAID BY PURCHASER FOR THE PRODUCT This Warran
6. ROM THE FCC FCC FORM 159 AND FCC FORM 605 MAIN FORM AND SCHEDULE F YOU CAN FIND THE FORMS ONLINE AT HTTP WWW FCC GOV FORMPAGE HTML OR CALL 1 800 418 3676 128 7005 4 of 20 Model GMRS121 2 FCC License Required N OORO Battery Cover Push To Talk PTT and Func tion Confirmation Button Detachable Carry Clip Antenna Liquid Crystal Display LCD Up Channel Volume Button 7 Down Channel Volume Button 8 MODE Button 9 Built in Microphone 10 Power On Off and SCAN Button 11 Built in Speaker 128 7005 5 of 20 Model GMRS120 DISPLAY 1 Busy Indicator This icon appears when the unit is receiving a transmission 2 Transmit Indicator Icon appears when the unit is in the transmit mode PTT button activated or VOX mode active 3 Large Segment Display Indicates the channel number in use between 1 and 22 4 Scan Indicator This function allows the user to scan a channel every 0 5 second to search for a valid signal 5 Battery Level Indicator Icon indicates the battery charge level 6 Roger Beep Tone Indicator This icon appears when the Roger Beep tone is on and disapppears when the tone is not in use 7 Voice Activated Transmission VOX Indicator This function allows hands free conversation The icon appears when the VOX mode is activated Equipment and Accessories Supplied 1 Radio 2 GMRS121 2 2 Owner s Manual 1 128 7005 Powering the transceiver
7. arning e Do not operate the transceiver unless you are licensed to do so e Remove the batteries from the transceiver if it is not expected to be used for long periods This will eliminate the possibility of chemicals leaking from the batteries and corroding the transceiver e Avoid exposing the transceiver to water or extremes of temperature e Do not use this device in or near a mining facility which uses remotely triggered explosives or in areas labeled Blasting Area Premature or accidental detonation may result e Do not attempt to modify or in any way increase the output of this transceiver Its output is designed to meet the legal limits set by the FCC e Do not use this device or change its batteries in potentially explosive atmospheres as sparks in such areas could result in an explosion e Turn your transceiver off wherever posted notices restrict the use of radios or cellular telephones Facilities such as hospitals may use equip ment that is sensitive to RF energy e Turn your transceiver off on board aircraft when requested to do so e Do not place your radio in front of a vehicle s air bag If the air bag deploys it could propel the transceiver like a projectile causing bodily injury 14 128 7005 14 of 20 Troubleshooting Problem Possible cause Correction No transmission while pressing the PTT Button Weak or no signal received Unit beeps but will not function when turned on Reception of u
8. bypass the squelch setting and play all signals on a given channel This feature is useful when communicating with other parties at extreme range Push To Talk PTT Button 2 Pressing and holding this button will allow you to speak to any transceiver that is set to the same channel as yours Hold the transceiver approximately 1 to 2 inches from your face as you speak into the built in microphone 9 After you have finished speaking release the PTT Button to allow reception of incoming signals It is not possible to transmit and receive at the same time Whenever the button is pressed the transmit signal icon v will appear in the upper left corner of the display Releasing the button allows the unit to revert to standby mode When receiving an incoming signal the BusY icon will appear The PTT Button can also be used as a two way call ringer Pressing the button twice quickly will call another party on the same channel The transmit icon 7 will be displayed for 3 seconds and then disappear 9 128 7005 9 of 20 Up Channel Volume Button 6 In the standby mode pressing this button will increment the listening volume When in function edit mode this button will be used to adjust the unit s settings Down Channel Volume Button 7 In the standby mode pressing this button will decrement the listening volume When in function edit mode this button will be used to adjust the unit s settings MODE Button 8 This button
9. is used to select various feature settings in the GMRS and FRS modes Scan Button 10 With the unit in standby mode press the Power On Off Button momentarily to enable or disable the scan function SCAN will appear on the display Operating Modes and Features GRMS FRS Operation Press and hold the Power On Off button for 2 seconds to turn on power Press the MODE button so the Channel number flashes Select the desired channel with the Up 6 and Down 7 Buttons When receiving a call the Busy icon appears to indicate an incoming call Press and hold the PTT button 2 to transmit then speak into the microphone clearly and slowly The Transmit icon v appears on the display while the button is pressed Release PTT Button 2 to receive Communication can only be accomplished when the channel of at least two parties are the same 10 128 7005 10 of 20 Channel Selection In order to communicate with other GMRS FRS units both the transmit ting and receiving party must be on the same frequency The GMRS121 2 has 22 channels frequencies indicated by the large digits on the LCD display panel Channels 1 through 7 are the shared GMRS FRS channels Channels 8 14 are FRS only channels while chan nels 15 22 are assigned GMRS only channels Communication with Audiovox GMRS FRS and compatible units is possible on these 22 chan nels Before transmitting on the selected channel check the activity on that channel If
10. ld the MODE button for 2 seconds or until the VOX icon appears on the display To terminate VOX operation press and hold the MODE button for at least 2 seconds the VOX indication will disappear Button Beep Key Tone This feature allows the transceiver to sound a confirmation tone whenever the following keys are pressed Power On Off SCAN Button Up Down But tons and MODE Button This feature is always on Call Ringer Selection Mode The transceiver provides a transmit call ring melody at the receiving unit to alert you to an incoming call To activate the call ringer melody From GMRS FRS standby mode press the PTT button twice in quick succession a call ring melody will sound at the receiving unit to alert the user to an incoming transmission provided that unit is equipped with this capability and is set to the same channel Channel Scan Operation This feature allows you to monitor all channels automatically for valid signals While scanning you can transmit and receive When a signal is received the scan is interrupted and will return to scan mode approxi mately 5 seconds after reception is terminated NOTE In addition the scan mode will reduce the overall battery life since the battery save function is overridden 12 128 7005 12 of 20 To enable the channel scan mode From GMRS FRS standby mode momentarily press the Power On Off Button SCAN will appear on the LCD display The radio will automatically dis
11. nwanted signals Weak batteries Replace batteries Incorrect battery polarity Weak batteries Install the batteries using the directions for correct battery installation Replace batteries Channel not set the same as target transceiver Adjust the transceiver s settings to match those settings of the target transceiver Volume level too low PTT Button inadvertently depressed Increase volume level Release PTT Button Excessive radio interference on a particular channel Obstruction of radio signal Batteries extremely discharged Interference from electronic devices such as computers or TVs 15 Change to a different channel Avoid operating in or near large buildings or vehicles Replace batteries Turn the devices off or move farther away from them 128 7005 15 of 20 Technical Specifications General Frequency Range Channels 1 through 7 are shared with FRS radios Channels 8 through 14 are FRS only Channels 15 through 22 are GMRS only Channel Spacing Dimensions W x H x D Without Antenna Power Supply Power Source Operating Time Transmit Receive Standby 5 5 90 ratio Based on alkaline batteries Receiver Useable Sensitivity Maximum Audio Output Power Modulation Distortion Transmitter RF Output Power Maximum Deviation Modulation Distortion Refer to frequency chart on next page Refer to frequency chart on next page Refer to frequency chart on next
12. page 12 5kHz 1 96 W x3 31 H x 1 10 D 49 8 mm x 84 0 mm x 28 0 mm Alkaline Batteries AAA 3 4 5 VDC 30 hours gt 119 dBm gt 0 3 Watt maximum 8 Ohm lt 5 1 kHz 70 1 8 Watts maximum high power 0 5 Watt maximum low power 2 5 kHz lt 5 1 kHz 70 16 128 7005 16 of 20 This transceiver complies with FCC regulations for use in the United States of America Use in other countries may be prohibited or restricted by local regulation Please check with the local regulating agency be fore using this device outside the United States of America Main Channel Frequencies CHANNEL TYPE FREQ MHz FREQ MHz 2 awrsrs 4625875 13 FRS NOTE Channels 1 through 7 are shared with FRS radios Channels 8 through 14 are FRS only Channels 15 through 22 are GMRS only 17 128 7005 17 of 20 CHANNELCROSS REFERENCE FOR 14 AND 15 CHANNEL GMRS FRS RADIO TO 22 CHANNEL GMRS FRS RADIO CHANNELCROSS REFERENCE CHANNEL CROSS REFERENCE FOR 15 CHANNEL GMRS FRS FOR 14 CHANNEL FRS RADIO TO 22 CHANNEL RADIO TO 22 CHANNEL GMRS FRS RADIO GMRS FRS RADIO 15 CHANNEL 22 CHANNEL 14 CHANNEL 22 CHANNEL GMRS FRS GMRS FRS FRS GMRS 1 1 1 1 2 2 3 3 4 4 5 5 6 6 7 7 a 8 Z 9 tm S 10 Z 1 S z 12 5 13 E 14 tm 11 15 o 8 16 z Z 12 17 S tn 9 18 z 13 19 z i 10 20 E gt 14 21 E lesi 15 22 NOTE WHEN USING RADIOS PRODUCE
13. play each channel 1 22 in ascending order to find an active main channel When the unit doesn t find any signals and you want to transmit press the PTT Button to return to primary channel operation The transceiver will automatically resume scanning approximately 10 seconds after the communication is completed If there is no activity and you want to leave the scan mode press the Power On Off button momentarily and the unit will return to normal op eration the SCAN icon will disappear from the LCD display Battery Alert When the battery icon mara blinks on off at 7 second intervals as shown on the LCD panel install fresh batteries NOTES FOR GOOD COMMUNICATION T The 22 channels of the GMRS121 2 are shared on a take turns basis This means other groups may be talking on any of the chan nels A common code of ethics courtesy is to switch to another vacant channel and not to attempt to talk over someone who is already using the channel you first selected The GMRS121 2 has been designed to maximize performance and improve transmission range in the field To avoid interference it is recommended that you do not use the units closer than 5 feet apart For best transmission results always keep your mouth about 2 3 inches from the microphone 9 and speak slowly in a normal voice To increase battery life use the SCAN feature sparingly This feature will reduce operating ame considerably 128 7005 13 of 20 W
14. ty is in lieu of all other express warranties or liabilities ANY IMPLIED WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY SHALL BE LIMITED TO THE DURATION OF THIS WRITTEN WARRANTY ANY ACTION FOR BREACH OF ANY WARRANTY HEREUNDER INCLUDING ANY IMPLIED WARRANTY OF MER CHANTABILITY MUST BE BROUGHT WITHIN A PERIOD OF 30 MONTHS FROM DATE OF ORIGINAL PURCHASE IN NO CASE SHALL THE COMPANY BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY EXPRESS OR IMPLIED WHATSOEVER No person or representative is authorized to assume for the Company any liability other than expressed herein in connection with the sale of this product Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damage so the above limitations or exclusions may not apply to you This Warranty gives you specific legal rights and you may also have other rights which vary from state to state AUDIOVOX ELECTRONICS CORPORATION 150 MARCUS BLVD HAUPPAUGE NEW YORK 11788 1 800 290 6650 Ne 128 5385B 19 128 7005 19 of 20 2004 Audiovox Electronics Corp Hauppauge NY 11788 128 7005 Printed in China 20 128 7005 20 of 20
15. when communicating with other transceivers across open and flat areas or between elevated points Normally occurring environmental factors such as buildings trees terrain and weather or interference from other radio or electrical equipment may have adverse effects on the transceiver s effective range These are not indicative of a fault condition Avoid placing the GMRS121 2 radio transceiver for prolonged periods of time in direct sunlight or temperatures below 4 F 20 C or above 140 F 60 C 128 7005 3 of 20 WARNINGS Battery Care Never attempt to charge alkaline or dry cell batteries as batteries may burst causing personal injury and damage to the product Battery Disposal In general if handled improperly batteries pose a risk of fire or burns Do not disassemble crush puncture short external contacts or dispose of the batteries in fire or water Dispose of the batteries in a environmentally safe manner and recycle whenever possible FCC WARNING Replacement or substitution of transistors diodes or other parts of a unique nature with parts other than those recommended by the manufacturer may cause a violation of the technical regulations of Part 15 of FCC Rules GMRS LICENSE USE OF THIS RADIO WITHIN THE UNITED STATES REQUIRES AN FCC GMRS LICENSE AN INDIVIDUAL 18 YEARS OF AGE OR OLDER WHO IS NOT A REPRESENTATAIVE OF AFOREIGN GOVERNMENT IS ELIGIBLE TOAPPLY FORAGMRS SYSTEM LICENSE YOU WILL NEED TWO FORMS F
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