TTI Tech GMRS500SLK GMRS/FRS Combination User Manual 1287033 p65

TTI Tech Co., Ltd. GMRS/FRS Combination 1287033 p65

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1. Users Manual
2. USERS MANUAL

Users Manual

128-xxxx1 of 28General Mobile Radio Service (GMRS)Model : GMRS500SLKOwner's ManualCustomer Service1-800-290-6650Released: 3-31-04modeVOXLOCK󰚟󰚟FM

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128-xxxx3 of 28CAUTIONSAFETY INFORMATIONYour wireless hand-held portable transceiver contains a low powertransmitter. When the PTT button is pushed (or the VOX mode is enabled)it sends out radio frequency (RF) signals. The device is authorized to operateat a duty factor not to exceed 50%. In August 1996, the FederalCommunications Commissions (FCC) adopted RF exposure guidelineswith safety levels for hand-held wireless devices.Important: To maintain compliance with the FCC’ s RF exposure guidelineshold the transmitter at least 1 inch (2.5 centimeters) from yourface and speak in a normal voice, with the antenna pointed upand away. If you wear the handset on your body while using theheadset accessory,use only the Audiovox supplied wrist strapand leather case for this product and ensure that the antennais at least 1 inch(2.5 centimeters) from your body when trans-mitting. Use only the supplied antenna. Do not use your transceiver with a damaged antenna. Unauthorizedantennas, modifications, or attachments could damage the transmitter and may violate FCC regulations.Performance:Your transceiver will only achieve its maximum operating range whencommunicating with other transceivers across open and flat areas orbetween elevated points. Normally occurring environmental factors suchas buildings, trees, terrain and weather, or interference from other radio orelectrical equipment, may have adverse effects on the transceiver’s effectiverange. These are not indicative of a fault condition.Avoid placing the GMRS500SLK radio transceiver for prolonged periodsof time in direct sunlight or temperatures below -4°F(-20°C) or above140°F (60°C).3

128-xxxx4 of 28WARNINGS:Battery CareNever attempt to charge other brands of batteries, as batteries may burst causing personal injury and damage to the product. When rechar-ging Lithiumion(Li-ion) batteries with the AUDIOVOX charger, use only supplied Audiovox-approved rechargeable batteries. Use of the Audiovoxcharger (also supplied) with other brands of batteries is not recommended,as battery charging times will vary with different brands. Refer to theManufacturer’s instructions for charging other brands of batteries.Battery DisposalIn general, if handled improperly, batteries pose a risk of fire or burns. Donot disassemble, crush, puncture, short external contacts, or dispose ofthe batteries in fire or water. Dispose of the batteries in a environmentallysafe manner and recycle whenever possible.FCC WARNINGReplacement or substitution of transistors, diodes or other parts of a uniquenature, 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 FCCGMRS LICENSE. AN INDIVIDUAL 18 YEARS OF AGE OR OLDER, WHO ISNOT A REPRESENTATAIVE OF A FOREIGN GOVERNMENT, IS ELIGIBLETO APPLY FOR A GMRS SYSTEM LICENSE. YOU WILL NEED TWO FORMSFROM THE FCC: FCC FORM 159, AND FCC FORM 605 (MAIN FORM ANDSCHEDULE F). YOU CAN FIND THE FORMS ONLINE AT:HTTP://WWW.FCC.GOV/FORMPAGE.HTML, OR CALL 1-800-418-3676.4

128-xxxx5 of 2851. Battery internally installed2. Monitor/Backlight Button3. Wrist strap ring4. Push-To-Talk (PTT) Button5. Antenna6. External Speaker(SPK)/Micro-phone (MIC)/Charge (CHG)Jack7. Built-in Speaker8. Liquid Crystal Display (LCD)Model GMRS500SLK (FCC License Required)9. Built-in Microphone10. Up Channel/Volume Button11. Down Channel/VolumeButton12. MODE/FM Button13. Power On/Off KeylockButton14. SCAN/VOX Button15. White Flashlight LED16. Flashlight Enable Button1245811912614101373(REF)1(REF)1615modeVOXLOCK󰚟󰚟FM

128-70336 of 286Model GMRS500SLK DISPLAY1. Beep Tone Indicator: Icon appears when beep button confirmationtone is selected; icon disappears when tone is off.2. Key Lock Indicator: Icon appears when the keypad is locked. Thisfunction disables keys such as channel up/down, SCAN and MODE.3. Monitor Indicator: Icon appears when the Monitor (M) button ispressed and the channel monitor function is activated.4. Signal Strength Indicator: Icon appears when a signal is beingtransmitted. 5. HI/LO Indicators: Power level indicator appears when the transmitpower is set to desired output power on the GMRS channels.6. Large Segment Display: Indicates the channel number in use.7. Scan Indicator: This function allows the user to scan a channel (andtone code, if present) every .5 second to search for a valid signal.8. RogerBeep Tone On/Off Indicator: This icon appears when theRoger Beep tone is on, and disappears when tone is not in use.9. Battery Level Indicator:Icon indicates when the battery is in lower level.10.Signal Receive Indicator: Icon appears when a signal is beingreceived.11. FM radio Mode Indicator: Icon will be on steady when in the FM bandmode. When in the GMRS/FRS mode, the icon will disappear.123456789101112131415

128-xxxx7 of 28712.Small Segment Display: Displays the CTCSS tone option for eachmain channel from 01-38.13.Dual Watch Mode Indicator: Indicator appears when dual watchmode is active.14.Voice Activated Transmission (VOX) Indicator: This functionallows hands free conversation. The indicator appears when theVOX mode is activated.Equipment and Accessories Supplied1. Radio (1) GMRS500SLK2. Owner’s Manual 128-xxxx. 3. AC Wall Adapter GMRSXXAC4. Rechargeable (Li-ion) Batteries GMRSXXBAT5. Earbud with Remote PTT Button GMRSBHST8Powering the transceiver:Your GMRS500SLK radio transceiver operates on internally installed Li-ion batteries. Only Audiovox approved rechargeable batteries shouldbe recharged in the radio transceiver using the charging accessories.This will ensure optimum performance for the GMRS500SLK. Battery ch-arging time is typically 11 - 13 hours. Use of the Audiovox chargingequipment with other brands of rechargeable batteries is not recommen-ded as battery charging times will vary. Refer to the manufacturer’sinstructions for charging other brands of batteries.15.Volume Level Indicator: Indicator appears the volume level6. Leather Case xxxxxxxxxxxx7. Wrist Strap xxxxxxxxxxxx(Internally included in the unit)

128-xxxx8 of 288Battery chargingWARNING: Do not attempt to charge the battery using other charger. 1. Audiovox Rechargeable Li-ion Batteries - (Rechargeable Li-ionbatteries and Charging Adapter included). Use only Audiovoxapproved rechargeable batteries and charging equipment whencharging batteries internal to the unit.INPUT: 110VACOUTPUT: 9VDCADAPTERPOWERPLUGBattery icon will appear during chargingRED LED : ON - CHARGING-NOTE:Only Audiovoxapproved rechargeablebatteries (P/N GMRSxxxBAT)can be recharged in the radiotransceiver.AC WALL ADAPTER/CHARGING TRANSFORMERMODEL: GMRSxxAC+modeVOXLOCK󰚟󰚟FMOFF - CHARGING finish

128-xxxx9 of 28Controls:LED Flashlight Button (16)Press this button on the left side of the Transceiver to light the white LED(15) on top of the unit while the tranceiver is in power on, thereby activating the built-in flashlight function.Power On/Off/Keylock (13) ButtonPress and hold the power on/off button ( ) for at least 2 seconds. Youwill hear a confirming melody to indicate the unit is on. To turn the unit off,press and hold the button for at least 0.5 seconds and release the button. When the unit is on and the button is pressed for less than 2 seconds, ( ) the keylock icon will appear to disable the MODE, SCAN and channel up/down buttons.Adjusting the Volume (10, 11)With the unit powered on, press the Up Channel/Volume button ( ) toincrease volume and the Down Channel/Volume button ( ) to decrease9GMRS500SLK OPERATIONAL MODESFM BANDFM stationsearchingROGERBEEPBUTTONBEEPDUALWATCHVOX LEVELSELECTCALLSELECTPOWERSELECT(GMRS Channels Only)GMRS/FRS BANDCTCSSSELECTCHANNELSELECTNOTE: 1. To switch between GMRS/FRSand FM Band modes,press and hold the Mode but-ton for 3 seconds. Refer to theappropriate section of thismanual for detailed operatinginstructions for each mode.2. To enter the VOX mode, pressand hold the SCAN button for 3seconds.

128-xxxx10 of 2810volume. The display will indicate the current volume level between 0 to 7bars on the right lower side of the LCD.Monitor/Display Backlight Button (2)This button is used to check activity on the current frequency beforetransmitting. Check activity by pressing the Monitor (M) Button longerthan 2 seconds; the icon will apppear on the display and you willhear static if frequency is clear. Do not transmit if you hear conversation.Hold down the Monitor Button again longer than 2 seconds and the icon will disapppear from the display.The monitor function will temporarily bypass the squelch setting and playall signals on a given channel. This feature is useful when communicatingwith other parties at extreme range.By pressing the monitor button momentarily, the LCD backlight is turnedon accompanied by a beep tone (if enabled); the LCD backlight will turn offautomatically in about 5 seconds, or when the monitor button is pressedmomentarily once again.Push To Talk (PTT) Button (4)Pressing and holding this button will allow you to speak to any transceiverthat is set to the same channel and privacy code setting as yours. Hold thetransceiver approximately 1 to 2 inches from your face as you speak intothe built in microphone (9). After you have finished speaking, release the PTT Button to allow reception of incoming signals. It is not possible totransmit and receive at the same time. The Transmit Signal Level indicator( ) will display the relative strength of the transmitted signal. Whenreceiving an incoming signal, the ( ) icon will appear in the upper rightquadrant of the display. The PTT button can also be used as a two-way callringer. Pressing the button twice quickly will call another party on the samechannel.Up Channel/Volume Button (10)In the standby mode, pressing this button will increase the listening volume.When in function edit mode this button will be used to adjust the unit’ssettings.

128-xxxx11 of 2811Down Channel/Volume Button (11)In the standby mode, pressing this button will decrease the listeningvolume. When in function edit mode this button will be used to adjust theunit’s settings.Mode Button (12)This button is used to select the various feature settings in the GMRS/FRSor Weather band modes. Holding the MODE button longer than 2 secondswill toggle between the GMRS/FRS and FM band modes.External Microphone (MIC)/Speaker (SPK)/(CHG) Jack (6)This jack accepts an Audiovox Earbud/microphone connector, or theCharging Adapter connector. For equipment and accessories suppliedwith the GMRS500SLK, refer to Page 7 and/or visit the Audiovox web siteat www.audiovox.com.Scan/VOX Button (14)Press this Button momentarily to enable or disable the scan mode. Pressand hold the button for more than 2 seconds to enable or disable the VOXmode; the icon will appear in the middle right side of the displaywhen enabled.Operating Modes and FeaturesGMRS Operation:- From GMRS/FRS standby mode, press and hold the ( ) button for2 seconds to turn on power.- Press the MODE button so the Channel number flashes.- Select the desired channel with the Up (10) and Down (11) Buttons.When receiving a call, the icon appears to indicate the incom-ing signal.- Press and hold the PTT button (4) to transmit, then speak into themicrophone clearly and slowly. The Transmit Signal indicator( ) will display.

128-xxxx12 of 2812- Release PTT Button (4) to receive.- Communication can only be accomplished when the channel andCTCSS tone frequency of at least two parties are the same.- The CTCSS small segment display will appear next to the mainfrequency channel on the display if the CTCSS tone frequencyfunction is enabled.Channel SelectionIn order to communicate with other GMRS units, both transmitting andreceiving party must be on the same frequency. The GMRS500SLK has22 channels (frequencies) indicated by the large digits on the LCD dis-play panel. Channels 1 through 7 are the shared GMRS/FRS chan-nels. Channels 8-14 are FRS only channels, while channels 15-22 areassigned GMRS only channels. If an FRS only channel (8-14) hasbeen selected, the HI or LO indicator will not be displayed on the LCDpanel; otherwise, for channels 1-7 (GMRS/FRS) and 15-22 (GMRSonly), the HI or LO indicator will be displayed. Communication withAudiovox FRS and compatible units is possible on the shared and FRSonly channels. Before transmitting on the selected channel, press theMonitor (M) Button (2) to check the activity on that channel. If there is activityon the selected channel, change to another channel that is clear.To change the channel:- From GMRS/FRS standby mode, press the MODE button (12) onceor until the channel number flashes.- Press the Up Button (10) briefly to move to the next higher mainchannel number.- Press the Down Button (11) briefly to move to the next lower mainchannel number.- Press the PTT button momentarily to confirm selection.CTCSS Mode (Sub-Channel) SelectionThe Coded Tone Controlled Squelch System (CTCSS) provides 38 Sub-Fre-quencies. This feature allows you to utilize the coded squelch tones (01–38) within a main channel, and enables you to communicate with another

128-xxxx13 of 2813party on the same main channel using the same subcode. (This filters outunwanted transmissions without the same coded squelch tone). Thereare 38 CTCSS Sub-channels for each main channel. A different subcodemay be selected for each of the 22 channels.To change the CTCSS Sub-channel:- From GMRS/FRS standby mode, press the MODE Button twice; aflashing oF or sub-channel number is displayed. If oF is displayed,press the Up or Down button to enable the CTCSS mode.- Then press the Up or Down button to select the desired sub-channelfor use (01-38).- Press the PTT button momentarily to confirm selection.The CTCSS mode can be turned off by selecting the oF icon as the setting.NOTE: To communicate with other GMRS/FRS units, they must beswitched to the same channel and CTCSS subcode. To commu-nicate with other GMRS/FRS units that do not have subcodes,switch your unit to the same channel with the subcode set to oF.The CTCSS subcodes do not prevent others from hearing yourtransmission. This will only allow you to ignore all traffic on agiven channel not using the same subcode.Transmit Power Selection ModeThis feature permits selection of the transmitting power level to highor low. When operating on FRS only channels (8-15), no power selec-tion is possible or is displayed. Using low power, the unit will have alower transmit range, but battery life will be increased.To access the transmitter power selection function:- From GMRS/FRS standby mode (shared channels 1-7 or GMRS onlychannel (15-22) selected), press the MODE Button three times untilthe power HI or Lo indication appears with a flashing Po indicationon the display.- Press the Up or Down button to toggle between the High and Low se-lections.- Press the PTT button momentarily to confirm selection.

128-xxxx14 of 2814VOX Sensitivity Level SelectionThis selection enables you to set the sensitivity level to compensate forambient noise in your immediate area. A VOX sensitivity of 2 is the highsensitive, and should be used in a relatively quiet surrounding. A VOXsensitivity of 1 is the low sensitive and should be used in a noisy sur-rounding.To set the VOX sensitivity level:- Press the MODE button 4 times (3 times for FRS) until the VO iconappears on the display accompanied by the flashing icon and thenumeral 1 or 2.- Press the Up or Down button to select the 1 or 2 VOX level sensitivity.- Press the PTT button momentarily to confirm the VOX selection.- The icon will disappear from the display unless VOX mode isenabled.Dual Watch ModeThis feature allows you to monitor two channels at the same time. While indual watch mode, the unit will continuously monitor both the primary anddual watch channel. Received signals will be played for 5 seconds, thenthe unit will resume scanning the two channels. Pressing the PTT buttonduring a received transmission will set the unit to transmit on the samechannel. Pressing the PTT button when no signal is received will set theunit to transmit on the primary channel.To set the Dual Watch Mode:- From GMRS/FRS standby mode, press the MODE button 5 times (4times for FRS); appears flashing on the display. If the dual watchmode is off, the oF icon will also appear flashing.- To enable the dual watch mode, press the Up or Down button; the dualwatch channel number will flash and start to increase or decrease asthe Up or Down button is pressed.- To select a subcode for the dual watch channel, press the MODEbutton while the selected dual watch channel is flashing. Then use theUp and Down buttons to select the desired CTCSS subcode.

128-xxxx15 of 2815- Press the PTT button momentarily to confirm selection of the dualwatch channel. The display will now alternate between the primarychannel and the dual watch channel just selected.NOTE: Pressing the PTT button during dual watch mode will trans-mit on the primary channel and suspend dual watch opera-tion for 20 seconds. Dual watch mode will then resume.- Momentarily press the SCAN button to exit the dual watch mode.Key ToneThis feature allows the transceiver to sound a confirmation tone wheneverthe following keys are pressed: Monitor (M) Button, Up/Down Buttons, MODEButton or SCAN Button.To turn the key tones on or off:- From GMRS/FRS standby mode, press the MODE Button 6 times (5times for FRS) until the Bell ( ) icon flashes, and on or oF appears onthe display.- Press the Up or Down Button to toggle the key tone feature On or Off.- Press the PTT button momentarily to confirm selection.When the key tone feature is on, the Bell icon appears steady on thedisplay, and the beep tones sound in response to button activation.Roger Beep ToneThe Roger Beep is a tone which is automatically transmitted whenever thePTT button is released. This tone alerts the receiving party that the trans-mission has been terminated intentionally.To enable and disable the Roger Beep tone:- From GMRS/FRS standby mode, press the MODE Button 7 times (6times for FRS) until the flashing Roger Beep icon ( ) and on or oFappears on the display.- 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.

128-xxxx16 of 2816Call Ringer Selection ModeThe transceiver provides 3 user-selectable call ringer melodies to alertyou to an incoming call.To select your favorite call ringer melody:- From GMRS/FRS standby mode, press the MODE Button 8 times (7times for FRS). CA will appear on the display, together with a flashingnumber between 1 and 3, and an appropriate call ring.- Press the Up or Down Button to preview and hear the 3 available callmelodies.- Press the PTT button momentarily to confirm selection.Channel Scan OperationThis feature allows you to monitor all channels automatically for validsignals. While scanning, you can transmit and receive. When a signal isreceived, the scan is interrupted and will return to scan mode 5 secondsafter reception is terminated.NOTE: While the scan function is active, the MODE button will beinoperative. The scan mode will reduce the overall battery lifesince the battery save function is overridden.To enable the channel scan mode:- From GMRS/FRS standby mode, momentarily press the SCAN Button; ( ) will appear on the LCD display.- The radio will display each channel (1-22) in ascending order as thescan mode operates to find an active main channel.- If the unit doesn’t find any signals and you want to transmit, press thePTT button to return to home channel operation. The transceiver willautomatically resume scanning approximately 5 seconds after thecommunication is completed.- If there is no activity and you want to leave the scan mode, press theSCAN button momentarily and the unit will return to normal operation;the icon will disappear from the LCD display.

128-xxxx17 of 2817Auto Key Lock Selection ModeThis feature prevents accidental channel change to the preferred settingsof the unit. The Auto Key Lock function temporarily disables the MODE, Up/Down and SCAN Buttons.To access the Auto Key Lock selection menu:- From GMRS/FRS standby mode, press and hold the Power Button for3 seconds to enable the Auto Key lock function; the unit will beep onceand the lock ( ) icon appears on the display.- The Power and PTT Buttons are not effected.- To unlock the Auto Key function, press and hold the Power button for3 seconds; the unit beeps once and the lock icon ( ) disappearsfrom the display.NOTE: If the unit is turned off while Key Lock is on, the Key Lockmode will still be in effect when the unit is again turned on.VOX Enable OperationThis option enables you to have hands-free conversation. Your voice ornearby sound is detected and the radio transmits without the need topress the PTT button.To enable VOX operation:- From GMRS/FRS standby mode, press the SCAN button for 3 sec-onds or until the icon appears steady on the display.- To disable the VOX mode, press the SCAN button for 3 seconds oruntil the VOX icon disappears from the display.FM Band OperationFM station SelectionThis feature provides access the broadcasting frequency from 87.5MHzto 108MHz. To select a FM station, the unit must be in the FM radio.Press and hold the MODE button for at least 3 seconds; the FM iconwill appear together with a FM frequency in the band.Momentarily press the MODE button (12) once; the frequency flashes.

128-xxxx18 of 28To search the FM station : - Press the Up Button (10) briefly to move to the next higherFM station. - Press the Down Button (11) briefly to move to the next lower FM station.NOTE: Even though the FM radio mode is active,you can still transmit and receive the GMRS/FRS signal. To inhibit the GMRS/FRS monitor icon will appear on the display. To exit this function, press and hold the "M" button again.Now press the SCAN button once;Searching( ) appears on the display,indicating the radio is searching for a strong FM station.When a station is located, it will be heard in the speaker,the display willthen automatically set to searched FM station NOTE : If no FM station is acquired after several seconds, repeatabove step to initiate another FM station search.To exit the FM mode, press and hold the MODE button for at least 3seconds;and the radio will revert to the GMRS/FRS standby mode.Battery AlertWhen the battery icon is empty ( ) and flashing on the display, re-charge unit. 18 receive signal mode, press and hold the the " M " button

128-xxxx19 of 28NOTES FOR GOOD COMMUNICATION1 . The GMRS500SLK 22 channels are shared on a ‘take turns’ basis.This means other groups may be talking on any of the channels.A common code of ethics/courtesy is to switch to another vacantchannel and not to attempt to talk over someone who is already usingthe channel you first selected.2. The GMRS500SLK has been designed to maximize performanceand improve transmission range in the field. To avoid interference,it is recommended that you do not use the units closer than 5 feetapart.3. For best transmission results, always keep your mouth about 2-3inches from the microphone (9) and speak slowly in a normal voice.4. To increase battery life, avoid features such as Scan and DualWatch. These features will reduce operating time considerably.Warning•Do not operate the transceiver unless you are licensed to do so.•Remove the batteries from the transceiver if it is not expected to be usedfor long periods. This will eliminate the possibility of chemicals leakingfrom the batteries and corroding the transceiver.•Avoid exposing the transceiver to water or extremes of temperature.•Do not use this device in or near a mining facility, which uses remotelytriggered explosives or in areas labeled “Blasting Area”. Premature oraccidental detonation may result.•Do not attempt to modify or in any way increase the output of thistransceiver. Its output is designed to meet the legal limits set by the FCC.•Do not use this device or change its batteries in potentially explosiveatmospheres as sparks in such areas could result in an explosion.•Turn your transceiver off wherever posted notices restrict the use of radiosor cellular telephones. Facilities such as hospitals may use equipmentthat is sensitive to RF energy. 19

128-xxxx20 of 28Troubleshooting20Weak or no Weak batteries Charge or replace batteriessignal received Channel and privacy Adjust the transceiver’scode not set the same settings to match thoseas target transceiver settings of the targettransceiverVolume level too low Increase volume levelPTT Button inadvertently Release PTT ButtonpressedExcessive radio interference Change to a differenton a particular channel channelObstruction of radio signal Avoid operating in or nearlarge buildings or vehiclesUnit beeps, but Batteries extremely Charge or replace batterieswill not function dischargedwhen turned onReception of CTCSS privacy mode Turn on the CTCSS privacyunwanted signals not on mode and set code number tomatch the setting of thetarget transceiver.Interference from Turn the devices off or moveelectronic devices such farther away from them.as computers or TVsProblem Possible cause CorrectionNo transmission Weak batteries Charge or replace batterieswhile pressing Incorrect battery polarity Install the batteriesthe PTT Button following the directions inparagraph Installing theBatteries.•Turn your transceiver off on board aircraft when requested to do so.•Do not place your radio in front of a vehicle’s air-bag. If the air-bag de-ploys, it could propel the transceiver like a projectile causing bodily injury.

128-xxxx21 of 2821GeneralFrequency Range:Channels 1-7 (Shared withFRS Radios) Refer to frequency chart on next pageChannels 8-14 (FRS only) Refer to frequency chart on next pageChannels 15-22 (GMRS only) Refer to frequency chart on next pageChannel Spacing 12.5 kHzPrivacy Codes 38 for each main channelFM radio Band 87.5 - 108 MHzDimensions (W x H x D) 2.15 in x 3.5 in x 0.52 in(Without Antenna) 54.5 mm x 89 mm x 13.1 mmPower SupplyPower Source Li-ion, 3.7 VDC, 720 mAhOperating Time: 18 Hours Low Power(Transmit: Receive: Standby 10 Hours High Power(5:5:90 Ratio) ReceiverUseable Sensitivity >-120 dBmMaximum Audio Output Power > 0.3 Watt maximum (16 Ohm )Modulation Distortion < 5% (1 kHz 70%)TransmitterRF Output Power 2.0 Watts maximum (High Power)0.5 Watt maximum (Low Power)Maximum Deviation <+/- 2.5 kHzModulation Distortion < 5% (1 kHz 70%)TTTTTececececechnical Specifhnical Specifhnical Specifhnical Specifhnical Specificaicaicaicaications:tions:tions:tions:tions:(Conducted)

128-xxxx22 of 2822This transceiver complies with FCC regulations for use in the UnitedStates of America. Use in other countries may be prohibited or restrictedby local regulation. Please check with the local regulating agency be-fore using this device outside the United States of America.NOTE: Channels 1 through 7 are shared with FRS radios.Channels 8 through 14 are FRS only.Channels 15 through 22 are GMRS only.Main Channel Frequencies:EPYT/LENNAHC)zHM(QERFEPYT/LENNAHC)zHM(QERFSRF/SRMG15265.264SRF215266.764SRF/SRMG25785.264SRF315786.764SRF/SRMG35216.264SRF415217.764SRF/SRMG45736.264SRMG510055.264SRF/SRMG55266.264SRMG610575.264SRF/SRMG65786.264SRMG710006.264SRF/SRMG75217.264SRMG810526.264SRF85265.764SRMG910056.264SRF95785.764SRMG020576.264SRF015216.764SRMG120007.264SRF115736.764SRMG220527.264

128-xxxx23 of 2823WHEN USING RADIOS PRODUCED BY OTHER MANUFACTURERS,COMPARE CHANNEL FREQUENCIES FOR COMPATIBILITY.NOTECHANNELCROSS REFERENCEFOR 15 CHANNEL GMRS/FRSRADIO TO 22 CHANNELGMRS/FRS RADIOCHANNEL CROSS REFERENCEFOR 14 CHANNEL FRSRADIO TO 22 CHANNELGMRS/FRS RADIOLENNAHC41SRFLENNAHC22SRMG/SRF112233445566778899010111112121313141415161718191021222CHANNELS NOTAVAILABLECHANNELS NOT AVAILABLELENNAHC51SRMGLENNAHC22SRMG/SRF11223344556677890111213141115186121719813191010241125122CHANNELS NOT AVAILABLECHANNELCROSS REFERENCE FOR 14 AND 15 CHANNEL GMRS/FRSRADIO TO 22 CHANNEL GMRS/FRS RADIO

128-xxxx24 of 28* oF = No ToneContinuous Tone Coded Squelch System Tone Frequencies (in Hz)CTCSS Freq. Hz CTCSS Freq. Hz1 67.0 20 131.82 71.9 21 136.53 74.4 22 141.34 77.0 23 146.25 79.7 24 151.46 82.5 25 156.77 85.4 26 162.28 88.5 27 167.99 91.5 28 173.810 94.8 29 179.911 97.4 30 186.212 100.0 31 192.813 103.5 32 203.514 107.2 33 210.715 110.9 34 218.116 114.8 35 225.717 118.8 36 233.618 123.0 37 241.819 127.3 38 250.3 24

128-xxxx25 of 2890 DAY LIMITED WARRANTYAUDIOVOX CORPORATION, 150 MARCUS BLVD., HAUPPAUGE, NEW YORK 117881-800-290-6650128-5385AApplies to Audiovox Family Radio and General Mobile Service Products.AUDIOVOX CORPORATION (the Company) warrants to the original retail purchaser of thisproduct that should this product or any part thereof, under normal use and conditions, be provendefective in material or workmanship within 90 days from the date of original purchase, suchdefect(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 deliveredwith 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 theCompany, 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 WARRANTYIS LIMITED TO THE REPAIR OR REPLACEMENT PROVIDED ABOVE AND, IN NO EVENT,SHALL THE COMPANY'S LIABILITY EXCEED THE PURCHASE PRICE PAID BYPURCHASER FOR THE PRODUCT.This Warranty is in lieu of all other express warranties or liabilities. ANY IMPLIEDWARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, SHALL BELIMITED TO THE DURATION OF THIS WRITTEN WARRANTY. ANY ACTION FOR BREACHOF ANY WARRANTY HEREUNDER INCLUDING ANY IMPLIED WARRANTY OF MER-CHANTABILITY MUST BE BROUGHT WITHIN A PERIOD OF 30 MONTHS FROM DATE OFORIGINAL PURCHASE. IN NO CASE SHALL THE COMPANY BE LIABLE FOR ANYCONSEQUENTIAL OR INCIDENTAL DAMAGES FOR BREACH OF THIS OR ANY OTHERWARRANTY, EXPRESS OR IMPLIED, WHATSOEVER. No person or representative isauthorized to assume for the Company any liability other than expressed herein in connection withthe sale of this product.Some states do not allow limitations on how long an implied warranty lasts or the exclusionor limitation of incidental or consequential damage so the above limitations or exclusions maynot apply to you. This Warranty gives you specific legal rights and you may also have otherrights which vary from state to state.25

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128-xxxx28 of 28© 2004 Audiovox Electronics Corp., Hauppauge, NY 11788 Printed in China128-xxxx