HENAN ESHOW ELECTRONIC COMMERCE RETEVISRT45 Two Way Radio User Manual RT45 US

HENAN ESHOW ELECTRONIC COMMERCE CO., LTD Two Way Radio RT45 US

Users Manual

Two Way RadioRT45User’s Manual
1To CUSTOMERSThank you very much for using our two-way radios.This product has a newly developed function menu andhumanism operation design, making it easy to use. It willmeet your requirement by the compact size and reasonableprice.
PTT(Push-To-Talk) Button LED TorchButtonMicro USB JackControl and Function3AntennaMicrophoneLED LightHeadset Jack(Headset not included)Speaker(Call) Button (Volume/ChannelDown) Button (Volume/Channel Up) Button(Monitor) Button / (Select/Lock)Button / (Menu/Power) ButtonPackage Contents• 2 x RT45 Two Way Radio• 2 x Belt Clip• 1 x AC Adapter• 6 x 650mAh AA NiMH Rechargeable Batteries• 1 x RT45 User ManualFeatures and Specifications22 Channel 121 Sub-Codes(38 CTCSS Codes&83 DCS Codes)VOX Function10 Selectable Call Tone AlertsBacklit LCD DisplayHeadset jack for Optional HeadsetRoger BeepRoom MonitorBattery ChargerBattery Level MeterChannel MonitorChannel ScanDual WatchKeypad LockLED TorchBattery Low AlertPower Source: 6 AA NIMH Rechargeable Batteries2
YOUR NEW RADIOThe two-way radios operate on mobile radio frequencies, and can be used in any country where mobile radio frequencies are authorized, subject to applicable regulations.Turning Your Radio On And OffTo turn on the radio press and hold the POWER ON/OFF button until a channel number appears and the radio Beeps . Press and hold POWER ON/OFF button until the display goes blank to turn off.Monitor FunctionIt is good radio etiquette to monitor the channel for activity before you transmit, to ensure that you do not interrupt other users already on the channel. Press and hold "Mon" to check for channel activity. If you hear static, the channel is clear for use.The Battery MeterThe battery meter located in the display indicates how much battery power you have remaining, to protect the rechargeable battery, when battery power is low, the final bar in the Battery Low icon will blink and an audible tone will sound twice before the radio shuts off. Your batteries should be replaced or recharged, if using rechargeable batteries.TALKING AND LISTENINGRead this manual carefully before use. Your radio has 22 channels. If you are in a group and you wish to talk to each other, all radios must be set to the same channel and interference eliminator code (CTCSS). If you experience interference and need to change channel, ensure that you change Display123456879101. Room Monitor2. Battery Level Meter3. Channel Indicator4. Scan Indicator5. Dual Watch Indicator6. Volume Level Indicator7. Sub-code Indicator8. Keypad Lock Indicator9. Transimit/Receive Indicator10. VOX Indicator45
Time-out TimerThe Time-out Timer feature helps extend battery life by preventing accidental transmission. The radio will emit a continuous warning tone after “PTT” button is pressed for 3 minutes and will stop transmitting.Keypad LockThe keypad lock disables the “MENU” , “UP” and “DOWN“ buttons. It also disables the scan function, but allows you to use the “MON” button to monitor the channel.Press and hold the “LOCK” button for three seconds to lock orunlock the keypad. When the radio is locked the lock icon will show in the display.ScanBy scanning, you can monitor channels and codes for transmissions and lock in on the one that interests you. More importantly, you can find someone in your group who has accidentally changed channels and is talking during your scan.• To start scanning, briefly press and release the “MON” button.• If you activate scan while your code is set to 0, then the radio will check for any activity on each channel, regardless of the code in use on that channel.• If you activate scan while the code is set on 1 to 121, then the radio will check for any activity on each channel, except the code 0 in use on that channel.• While the radio is scanning, Scan Icon will display and the radio will scroll through the channels.• When activity is detected on a channel, the radio will stop scanning and you will hear whatever transmissions are detected. the channel and code of all radios in your group.• For maximum clarity, hold radio 5 to 7 centimeters from mouth.• Press and hold “PTT” and speak into the microphone. LED indicator light glows continuously when transmitting.• To receive messages, release “PTT”.VolumePress Up button to increase or DOWN button to decrease the volume .The volume level icon v is displayed. Select volume level 1-8.Channel• Press “MENU” button the channel number will begin to flash.• Use “UP” or “DOWN“ button to change channel.• Press “PTT” button to set new channel.Interference Eliminator CodeInterference eliminator codes help minimize interference byproviding you with a choice of code combinations.• Press “MENU” button until the code number begins to flash.• Use “UP” or “DOWN“ button to change the code.• Press “PTT” to set new code.You can specify a different code for each channel.• To set a channel and code combination, press “MENU” button and then press “UP” or “DOWN“ button to select the channel.• Press “MENU” button again and then press “UP” or “DOWN “ button to select a code.• Press “PTT” to exit the menu and to save the channel and code combination.To set another channel and code combination, repeat these steps.67
a. Press the Menu/Power button to enter the new setting and proceed to other functions. b. Press “PTT” button to save the setting and return to Standby mode.To set VOX sensitivity1. Press the Menu/Power button until the VOX sensitivity icon flashes and the current sensitivity level is displayed.2. Press the “Up” or “Down” button to change the setting.3. Choose one of the following: a. Press the Menu/Power button to enter the new setting and proceed to other functions. b. Press “PTT” button to save the setting and return to Standby mode.Call TonePress “CALL” button to transmit your call tone, alerting users on the same channel and code that you are about to talk. Your radio has 10 call tones (depend on model) to choose from. To Set the Call Tone• With the radio on, press “MENU” button until "C" appears in the display.• Current call tone setting will begin to flash.• Press “UP” or “DOWN” to change and hear call tones while the setting number is flashing.• Press “PTT” to set new call tone.Room MonitorEnables your radio to detect voice/noises ( according to the sensitivity level set) and transmit back to the listening radio The radio’s display will show the channel and code on which activity was detected.• If you want to respond to the transmission, press “PTT” button within 5 seconds and you can respond.• The radio will resume scanning after 5 seconds of inactivity on the channel.• To stop scanning, briefly press and release “MON” button.Scan AdvanceIf scan stops on a channel that you don’t want to listen to, briefly press “UP” or “DOWN“ button to resume scanning for the next activechannel.Hands Free Use (VOX)VOX allows you to transmit "hands-free" by talking while using VOXaccessories connected to the radio.Note: When using audio accessories with your radio, turn your radio off before you place the accessory on your head or in your ear.How To Use The VOX FeatureIn VOX mode, your radio can be used“hands-free,” automaticallytransmitting 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 off1. Press the Menu/Power button until the VOX iconflashes on the display. The current On or Off setting is displayed.2. Press the “UP” and “DOWN” button to turn VOX On or Off.3. Choose one of the following:89
scan icon. After RX hang time, the radio will return to home channel display.[Dual scan:4] The dual scan is same as normal scan except this scan have not CSQ feature.Reference scan description , dual scan have scan mute, scan unmute, RX hang time ,TXhang time state..without pushing the PTT button. The monitoring radio is not able receive any transmissions in this mode.TO turn Room Monitor On1. Press Menu button until the Room monitor icon blinks.2. Press UP or DOWN button to the desired room monitor sensitivity level.3. Press the LOCK button to turn on room monitor. Press the Menu button to turn off room monitor.Note: When the voice/noise in the monitored room continues for more than 60 seconds, the monitoring radio stop monitoring for 5 seconds, and resumes.Dual watch receiver [dual scan]Dual Scan is a user selectable feature. In dual scan, the radio looks for activity on home channel and selected dual scan channel in the radio. [Dual scan:1] The user can select dual scan channel through menu, when dual scan channel was selected, the dual scan code is the code in dual scan channel, because our radio have different code in each channel through menu setting.[Dual scan:2] when dual scan feature is enable(user selected a dual scan channel through menu) , a dual icon “2CH” is displayed in LCD.[Dual scan:3] In dual scan mute state(no signal in home channel and dual scan channel), the home channel with home channel’s code and dual scan icon in display. If home channel is actively , the display do not change. If dual scan channel is actively, the radio will display dual scan channel with dual scan channel’s code and dual 10 11
Code Frea(Hz) Code Frea(Hz) Code Frea(Hz) Code Frea(Hz) CodeNumberOctalCodeBit PatternMSB LSBCDCSS CODE WORD TABLE (83 groups)CTCSS FREQUENCY (38 groups)12 13123456789101112131415161718192067.071.974.477.079.782.585.488.591.594.897.4100.0103.5107.2110.9114.8118.8123.0127.3131.821222324252627282930136.5141.3146.2151.4156.7162.2167.9173.8179.9186.23132333435363738192.8203.5210.7218.1225.7233.6241.8250.3394041424344455647484950515253545556575859606162636465666768697071727374757677787980023025026031032043047051054065071072073074114115116125131132134143152155156162165172174205223226243244245251261263265271306311111011000111000000100111101011011110000001010111001011101100000010110101000111111000000110011011111010110000001101010110110110100000100011000111111011000001001111111100101010000010100111011110100100000101100101110100011000001101011100111100110000011100111010010011100000111010010111001101000001110111110100011110000011110001101011110100001001100111001010111000010011011111100000110000100111000001111011100001010101011110100111000010110010110011100110000101101001011101101100001011100011011110101000011000110011110110010000110101010001001101100001101101100101001111000011011101101011110010000111001001100011101100001110101000010111111000011110100011000101110000111110011011101001100010000101110100011101000100100111111011000010001001011010001011011100010100011001111110101000101001001011000111110001010010111000100111100010101001001011101111000101100011011110100010001011001110000111100100010110101111100101001000101110010001100111110001100011001110001101100011001001CodeNumberOctalCodeBit PatternMSB LSB818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201213153313433463513643653714114124134234314324454644654665035065165325465656066126246276316326546626647037127237317327347437541101100011010001100110101000111110100011011001010100101111000111000110111010100110001110011000011101011100011101001110100001011000111101000101111000010001111010100101011000100011111001111011101101001000010011111001110010010000101001111101001100100001011100101110011001000100111101100010110010001100111000101111100100011010111101110001001001001010100111111010010011010011000001011100100110101110111000011001001101100111100011010010100001101011111000100101000110100000110111001010011100001110001110010101101000110011110100101100110000110001111001011101011011101100110011000011011001110001100110001010000111101011001100101000000001111110011001011111100101000100110011001111110000101001100110101001100001110011010110001001000111100110110010011100100111001101101000100010101110011100001100010111101100111001010011100110001001110100110011110010010011101100100100001110100111011010000110110101001110111000010100110110011110001101000001111100111101100
2) Switching to other antennas is prohibited and will affect the radio performance.3) DO NOT use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with your skin, a minor burn can result.BatteriesAll batteries can cause property damage and/or bodily injury such as burns if a conductive material touches exposed terminals. The conductive material may complete an electrical circuit (short circuit) and become hot.• Exercise care when removing NiMH or AA batteries. Do not use sharp or conductive tools to remove these batteries.• Exercise care in handling any charged battery, particularly when placing it inside a pocket, purse or other container with metal objects.• Do not discard your battery in a fire.• Do not replace the battery in any area labeled “Hazardous Atmosphere”. Any sparks created in a potentially explosive atmosphere can cause explosion or fire.• Do not disassemble, crush, puncture, shred or otherwise attempt to change the form of your battery.• Do not dry a wet battery or damp battery with an appliance or heat source, such as a hair dryer or microwave oven.• If the radio battery contact area has been submerged in water, dry and clean the battery contacts before attaching the battery to the radio.WarningsProduct safety and RF Exposure for two way radio:14 15Before using this two way radio, please read the manual which contains important operating instructions for safe usage, RF Energy Awareness, control information and operational instructions for compliance with RF Energy Exposure limits in applicable national and international standards, and also read the operational instructions for safe use.Test position and configuration Head SAR was performed with the device configured in the positions according to IEEE1528, and face up SAR was performed with the device 25mm from the phantom, Body SAR was performed with the belt clip on the device 0 mm from the phantom. Body SAR was also performed with the headset attached and without.Antennas1) For safe operation, the antenna for the product shall be least 25mm away from your face, when speaking.CAUTIONWARNINGWARNING
16 17Battery Charger Safety Instructions1. Turn the radio off when charging the battery.2. Do not expose the charger to outside environment. Chargers should only be used indoors.3. Do not operate or disassemble the charger. Do not use a charger that has been dropped or damaged in any way.4. Never alter the AC cord or plug provided with the unit. If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician. An improper condition can result in a risk of electric shock.5. To reduce the risk of damage to the cord or plug, pull the plug rather than the cord when disconnecting the charger from the AC receptacle.6. To reduce the risk of electric shock, unplug the charger from the outlet before attempting any maintenance or cleaning.7. Use of an attachment not recommended or sold by Eshow Solut- ions may result in a risk of fire, electric shock or personal injury.8. Make sure the cord is located so it will not be stepped on, tripped over or subjected to damage or stress.9. An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a risk of a fire and/or electric shock. If an extension cord must be used, make sure that: • The pins on the plug of the extension cord are the same number, size and shape as those on the plug of the charger. • The extension cord is properly wired and in good condition.10. The supply cord of the AC adaptor cannot be replaced. If the cord is damaged, call customer service.CAUTIONThe information listed below provides the user with the information needed to make him or her aware of RF exposure, and what to do to as-sure that this radio operates with the FCC RF exposure limits of this radio.Electromagnetic Interference/CompatibilityNote: Nearly every electronic device is susceptible to electromag- netic interference (EMI) if inadequately shielded, designed or otherwise configured for electromagnetic compatibility. During transmissions, radio generates RF energy that can possibly cause interference with other devices or systems.FacilitiesTo avoid electromagnetic interference and/or compatibility conflicts,turn off your radio in any facility where posted notices instruct you to do so. Hospitals or health care facilities may be using equipment that is sensitive to external RF energy.AircraftWhen instructed to do so, turn off your radio when onboard an aircraft. Any use of a radio must be in accordance with applicable regulations per airline crew instructions.Medical Devices – Pacemakers, Defibrillators or other Implanted Medical DevicesWARNING
For Vehicle with Air BagsRefer to the vehicle manufacturer’s manual prior to installation of electronic equipment to avoid interference with air bag wiring. Do not place a portable radio in the area over an air bag or in the air bag deployment area. Air bags inflate with great force. If a portable radio is placed in the air bag deployment area and the air bag inflates, the radio may be propelled with great force and cause serious injury to occupants of the vehicle.Potentially Explosive AtmosphereTurn off your radio prior to entering any area with a potentially explosive atmosphere. Only radio types that are especially qualified should be used in such areas as “Intrinsically Safe”. Do not remove, install or charge batteries in such areas. Sparks in a potentially explosive atmosphere can cause an explosion or fire resulting in bodily injury or even death.Note: The areas with potentially explosive atmosphere referred to above include fueling areas such as below decks on boats, fuel or chemical transfer or storage facilities, areas where the air contains chemicals or particles (such as grain, dust or metal powders) and any other area where you would normally be advised to turn off your vehicle engine. Areas with potentially explosive atmospheres are often – but not always posted.Persons with pacemakers, Implantable cardioverter defibrillators (ICDs) or other active implantable medical devices (AIMD) should• Consult with their physicians regarding the potential risk of interference from radio frequency transmitters, such as portable radios (poorly shielded medical devices may be more susceptible to interference).• Turn the radio OFF immediately if there is any reason to suspect that interference is taking place.• Do not carry the radio in a chest pocket or near the implantation site, and carry or use the radio on the opposite side of their body from the implantable device to minimize the potential for interference.Hearing AidsSome digital wireless radios may interfere with some hearing aids. In the event of such interference, you may want to consult your hearing aid manufacturer to discuss alternatives.Other Medical DevicesIf you use any other personal medical device, consult the manufacturer of your device to determine if it is adequately shieldedfrom RF energy. Your physician may be able to assist you in obtaining this information.Use of Communication Devices While DrivingAlways check the laws and regulations on the use of radios in the areas where you drive.• Give full attention to driving and to the road.• Use hands-free operation, if available.• Pull off the road and park before making or answering a call, if driving conditions or regulations so require.18 19
Technical specifications and warnings (US)Technical specifications (US) Technical Parameters (US) Operating frequency：462.5500MHz~467.7125MHz Output Power：≤0.5W Channels：22 FRS Modulation type：F3E Power source：AA Alkaline 4.5V DC / NiMH battery 3.6V DC 650mAh Channel and frequency correspondence list (US)Note：Above channels are FRS license free channelsBlasting Caps and AreasTo avoid possible interference with blasting operations, turn off your radio when you are near electrical blasting caps, in a blasting area, or in areas posted “Turn off two-way radios”. Obeyall signs and instructions. Warning: CHOKING HAZARD – Small Parts. Not for children under 3 years. Attention! RISQUE D’ÉTOUFFEMENT – Contient de petits éléments. Ne convient pas aux enfants de moins de 3 ans. Advertencia: PELIGRO DE ASFIXIA – Contiene piezas pequeñas. No conveniente para niños menores de 3 años. Achtung: ERSTICKUNGSGEFAHR – Kleinteile. Nicht für Kinder unter 3 Jahren geeignet. Waarschuwing: VERSTIKKINGSGEVAAR – Bevat kleine onderdelen. Niet geschikt voor kinderen jonger dan 3 jaar. Attenzione: RISCHIO DI SOFFOCAMENTO – Contiene pezzi di piccole dimensioni. Non adatto a bambini di età inferiore a 3 anni. Aviso: RISCO DE ASFIXIA – Peças pequenas. Produto não recomendado para crianças com menos de 3 anos.20 211234567891011462.5625462.5875462.6125462.6375462.6625462.6875462.7125467.5625467.5875467.6125467.63750.50.50.50.50.50.50.50.50.50.50.5Channel Frequencies(MHz)Power-Watts1213141516171819202122467.6625467.6875467.7125462.5500462.5750462.6000462.6250462.6500462.6750462.7000462.72500.50.50.50.50.50.50.50.50.50.50.5Channel Frequencies(MHz)Power-Watts
SAFETY INFORMATIONYour wireless hand-held portable transceiver contains a low power transmitter. This product sends out radio frequency (RF) signals when the Push-to-Talk (PTT) button is pressed. 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.To control your exposure and ensure compliance with the general population or uncontrolled environment exposure limits, transmit no more than 50% of the time. The radio generates measurable RF energy exposure only when transmitting.Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment and should not be made. To comply with FCC requirements, transmitter adjustments should be made only by or under the supervision of a person certified astechnically qualified to perform transmitter maintenance and repairs in the private land mobile and fixed services as certified by an organization representative of the user of those services. Replacement of any transmitter component (crystal, semiconductor, etc) not authorized by the FCC equipment authorization for this Warnings (US)Your radio is designed to comply with the following national and international standards and guidelines regarding exposure of human beings to radio frequency electromagnetic energy:- United States Federal Communications Commission, Code of Federal Regulations: 47 CFR part 2.1093- IEEE Std. 1528:2013 and KDB447498, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.- American National Standards Institute (ANSI)/Institute of Electrical & Electronic Engineers (IEEE) C95. 1-2005- Institute of Electrical and Electronic Engineers (IEEE) C95.3-2002- International Electrotechnical Commission IEC62209-2:2010This product is compliance to FCC RF Exposure requirements and refers to FCC website https://apps.fcc.gov/oetcf/eas/reports/GenericSearch.cfm search for FCC ID: 2AAR8RETEVISRT45 to gain further information include SAR Values.22 23CAUTIONWARNINGWARNINGWARNING
radio could violate FCC rules.Note: Use of this radio outside the country where it was intended to be distributed is subject to government regulations and may be prohibited.Body-Worn OperationTo maintain compliance with FCC’s RF exposure guidelines, for body-worn operation, this radio has been tested and meets the FCC RF exposure guidelines when used with Eshow Radio Corp. accessories supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines.If you wear the radio on your body when transmitting always use Eshow supplied or approved belt clip, holster, case, or body harness for this product.If you do not use any accessories supplied or approved by Eshow, ensure the radio and its antenna are at least 1 inch (2.5cm) from your body when transmitting.24WARNING25This product is authorized to operate at a duty factor not to exceed 50%.To transmit(talk),push the PTT key,to receive calls,release PTT key.Transmitting 50% of the time or less is important because the radio generates RF energy only when it transmit.

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