Qixiang Electron Science and Technology 5888UV VEHICLE RADIO User Manual

Qixiang Electron Science& Technology Co., Ltd VEHICLE RADIO

user manual

Dual Band FM TransceiverUSER'S MANUALFCC ID:T4K-5888UV Model:5888UV,5889UV,5888UV1,5888UV2, 5888UV3,5888UV4,5888UV5,5888UV6, 5888UV7, 5888UV8, 5888UV9,588UV, DB-750X, HR-2040,DB-50M
5888UV Mobile Radio Applicable Software: QPS5888UV       Model Apply To This Manual: 5888UV Mobile radio   Nice Housing, Stoutness & Stability, Advanced and Reliable functions, Perfect & Valuable.   Approval. 5888UV mobile radio especially designs for drivers and it pursues company philosophy of innovation and practicality.NOTE
5888UVPrecautionsThank you for  choosing this mobile transceiver, which always provide high quality products, and this transceiver is no exception 5888UV is  a ruggedly-built, high quality Dual  Band FM transceiver providing 50 Watts of power output on the VHF band and 40  Watts on the UHF band. It owns many advanced characters like cross band repeat function, built with a direct-ow heat sink and thermostatically-controlled cooling fan maintaining a safe temperature for the transceiver's circuit.5888UV has four  independent receiving bands, consist of UU, UV,VU,VV for dual receive and dual output, plus receiving for AM/FM signal of air band, marine band, PMR, etc.also able to receive FM/TV radio and analogue TV signal. It owns  758 memory channels, full duplex operation with independent volume and squelch controls, optional compander and builtin CTCSS/DCS, DTMF, 5TONE,2TONE signaling, detachable front panel for exible installation.Though friendly design for user, this transceiver is technically complicated and some features may be  new to you. Consider this manual to be a personal tutorial from the designers,allow the manual to guide you through the learning process now, then act as a reference in the coming years.Please observe the following precautions to prevent fire, personal injury, or transceiver damage:Do not attempt to congure your transceiver while driving,it is dangerous.This transceiver is designed for a 13.8V DC power supply. Don't use a 24V battery to power on the transceiver.Do not place the transceiver in excessively dusty, humid or wet areas, nor unstable surfaces.Please keep it  away from interferential devices (such as TV, generator etc.)Do  not  expose  the  transceiver  to long periods of direct sunlight nor place it close to heating appliances.If an abnormal odor or smoke is detected coming from the transceiver, turn OFF the power immediately. Contact an Anytone service station or your dealer.Do not transmit with high output power for extended periods; the transceiver may overheat.
CONTENTSNew and Innovative Features ...................................................1Frequency Range ...................................................................1Supplied Accessories/Optional Accessories ..........................2Supplied Accessories ..............................................................2Optional Accessories ..............................................................2Initial Installation .......................................................................3Mobile installation ...................................................................3DC Power Cable Connection ..................................................4Antenna Connection ...............................................................6Accessories Connections ........................................................7Getting Acquainted ...................................................................8Front panel ..............................................................................8Rear panel ..............................................................................9DISPLAY .................................................................................9microphone ...........................................................................10Basic Operations .....................................................................11Switching The Power On/Off .................................................11Adjusting The Volume  .......................................................... 11Switch between VFO and Channel mode .............................11Adjusting Frequency .............................................................11Adjusting Channel .................................................................11Switch Between Main Band and Sub band ...........................12Selecting the frequency band ...............................................12Receiving ..............................................................................12Squelch Off/Squelch Off Momentary.....................................12Transmitting ..........................................................................12Shortcut Operations ................................................................13Squelch level Setup ..............................................................13Transmit DTMF/2TONE/5TONE signaling ............................13High/Mid/Low Power Switch .................................................13Frequency Reverse ...............................................................13Band-width Selection ............................................................13HOME Channel .....................................................................13Super channel select ............................................................13Dual Watch............................................................................14Emergency Alarm ..................................................................14Channel/Frequency Scan .....................................................14Channel Scan Skip ...............................................................14Channel Edit .........................................................................14Scan range Limit  ..................................................................14Channel Copy .......................................................................14Channel Delete .....................................................................15General Setting ........................................................................16APO (Automatic Power off) ...................................................16Automatic offset ....................................................................16Frequency Channel Step Setup ............................................16VFO Band lockout .................................................................17Beep Function .......................................................................17CPU Clock frequency Change ..............................................172TONE Encode select ..........................................................175TONE Encode select ..........................................................18Add Optional signaling ..........................................................18CTCSS encode Setup  ..........................................................18CTCSS decode Setup ...........................................................19Sub Band Display Setup .......................................................19DTMF Encode Pre-Loading time ..........................................19DTMF Encode Transmitting Time .........................................20DTMF Encode setup .............................................................20
5888UVSquelch Mode Setup .............................................................20Compander ...........................................................................21Scrambler Setup ...................................................................21Tone Bust (Pilot Frequency) ..................................................21Keypad Mode Setup .............................................................22Keypad Lockout ....................................................................23TX OFF (PTT Lockout) .........................................................23Squelch Level setup ..............................................................23TALK AROUND .....................................................................23Sub band mute setup ............................................................24Editing Channel Name ..........................................................24Channel Function Auto storeage Setup ................................24Microphone PA,PB, PC,PD key setup ..................................25RF Squelch level setup .........................................................25OFFSET Direction setup .......................................................25Scan Dwell Time Setup .........................................................25Priority channel scan .............................................................26Offset frequency Setup .........................................................26Display mode Setup ..............................................................26Busy Channel Lockout ..........................................................27Radio's DTMF SELF ID ENQUIRY .......................................275TONE SELF ID ENQUIR ....................................................27TOT (Time-out timer) ............................................................27VFO Frequency Linkage .......................................................28Wide/Narrow band ................................................................28Cross Band repeat ................................................................28LCD backlight ........................................................................28Keypad backlight brightness .................................................29Calling Record ......................................................................29AM Function ..........................................................................29Automatic AM function ..........................................................29VHF External speaker port ....................................................30 BEEP Volume control  ..........................................................30Password Function ...............................................................30Microphone Operation ............................................................31Send DTMF signaling ...........................................................31Main/Sub band switching ......................................................31Function operation through PA-PD keys ...............................31Cable Clone ..............................................................................33RESUME FACTORY DEFAULT ............................................33Programming Software Installing and Starting (in windows XP system) ...............................................................................34Install USB Cable Driver Programme ...................................34Maintenance .............................................................................35Trouble Shooting ...................................................................35Specications ..........................................................................36Attached Chart .........................................................................3751 groups CTCSS Tone Frequency(Hz) ...............................371024 groups DCS Code ........................................................37CONTENTS
115888UV Mobile Radio has nice housing, stoutness & stability, advanced and reliable  functions, perfect & valuable. This amateur mobile radio especially designs for drivers and it pursues company philosophy of innovation and practicality. More functions as follows:758 memory channels, full duplex operation with independent volume and squelch controls 50 Watts of power output on the VHF band and 40 Watts on the UHF band with cross band repeater function. Four independent receiving bands, consist of UU, UV,VU,VV for dual receive and dual output, plus receiving for AM/FM signal of air band,marine  band, PMR, etc; able to receive FM/TV radio and analogue TV signal.Display on a large LCD with adjustable brightness, convenient for nighttime use. There are Amateur operation mode and Professional operation  mode for option.Distribute buttons reasonably, convenient for  operation. Adopt  superior  quality material, better technology and direct-ow heat sink to ensure  stable and durable operation.758 programmable memory channels, identied by editing name. Programming different CTCSS, DCS, 2Tone, 5Tone in per channel, rejecting extra calling from other radios. Various scan functions including CTCSS/DCS Scan function. Using 5Tone to send Message, Emergency alarm, Call all, ANI, Remotely kill, Remotely Waken, etc. Automatic calling ldentication function by DTMF--ANI or 5Tone--ANI . Multi groups of x scrambling and 2 groups of self dene scrambling. Compander function for decrease the background noise and enhance audio clarity, it can set compander ON/OFF per channel. 12.5K for narrow band. Theft alarm provides extra safety. Frequency Range       136~174MHz and 400~520 MHz                 New and Innovative Features
25888UV2Supplied Accessories/Optional AccessoriesSUPPLIED ACCESSORIESOPTIONAL ACCESSORIESAfter carefully unpacking the transceiver, identify the items listed in the table below. We suggest you keep the box and packaging.TransceiverSpare Fuses (QF-01)User Manual  3 meter extending cable for attachable panel/ Cloning Cable(CP52)Programming Software(QPS-5888UV)Car Antenna(QCA-02)Mobile MountingBracket (QMB-01)DC Power Cable withFuse Holder(QPL-01)Microphone (QHM-04)(with DTMF keyboard)Microphone (QHM-02)S-Washer(QSS-01D)Hardware Kit for BracketBlack screws(M4X8mm)4PS(QSS-01A)Tapping screws(M5X8mm)4PS(QSS-01B)USB ProgrammingCable (PC51)Cigar-Plug ConnectionLine (QCC-01)DesktopMicrophone(QDM-01)Power supply (QRP-01)External Speaker (SP-02)
33MOBILE INSTALLATIONTo install the transceiver, select a safe, convenient location inside your vehicle that minimizes danger to your passengers and yourself while the vehicle is in motion. Consider installing the unit at an appropriate position so that knees or legs will not strike it  during sudden braking of your vehicle. Try to pick a well ventilated location that is shielded from direct sunlight.Install the mounting bracket in the vehicle using the supplied self-1. tapping screws (4pcs) and at washers (4pcs).Position the transceiver, then insert and tighten the supplied hexagon 2. SEMS screws.Car bodyMounting bracketWasher (M5)Tapping screw(M5X20mm)Double check that all screws are tightened to prevent  vehiclevibration from loosening the bracket or transceiver.Initial InstallationDetermine the appropriate angle of the transceiver, using the 3  screw hole positions on the side of the mounting bracket.
45888UV3Initial InstallationDC POWER CABLE CONNECTIONLocate the power input connector as close to the transceiver as possible.MOBILE OPERATIONThe vehicle battery must have a nominal rating of 12V. Never connect the transceiver to a 24V battery.  Be sure to use a 12V vehicle battery that has sufficient current capacity. If the current to the transceiver is insufficient, the display may darken during transmission, or transmitting output power may drop excessively.Route the DC power cable supplied with the transceiver directly 1. to the vehicle's battery terminals using the shortest path from the transceiver.We recommend you do not use the cigarette lighter socket  as some cigarette lighter sockets introduce an unacceptable voltage drop.The entire length of the cable must be dressed so it is isolated  from heat, moisture, and the engine secondary (high voltage) ignition system/ cables.After installing cable, in order to avoid the risk of damp, please 2. use heat-resistant tap to tie together with fuse box.  Don't forget to reinforce whole cable.In order  to  avoid  the  risk  of  short  circuit,  please  cut  down 3. connection with negative (-) of battery, then connect with radio.Conrm the correct polarity of the connections, then attach the 4. power cable to the battery terminals; red connects to the positive (+) terminal and black connects to the negative (-) terminal.Use the full length of the cable without cutting off excess even  if the cable is longer than required. In particular, never remove the fuse holders from the cable.Reconnect any wiring removed from the negative terminal.5. Connect the DC power cable to the transceiver's power 6. supplyconnector.Press the connectors rmly together until the locking tab clicks. If the ignition-key on/off feature is desired(optional feature),use theRedBlackoptional QCC-01(For Cigar-Plug connection) cable. Connect one of the cables between the ACC terminal or a Cigar-Plug that operates with the vehicle ignition or ACC switch on the vehicle and  EXT POWER jack on the rear side of the unit.Ext. Power jackDC power cableIn many cars,the  cigar-lighter plug is  always  powered. If  this  is  the  case, you cannot use it for the ignition key on/off function.NOTENOTE
5When the ignition key is turned to ACC  or  ON(Start) position 7. with the radio turned off, the power switch illuminates. The illumination will be turned off when the ignition key is turned to the off position.To turn on the unit, press the power switch manually while it is illuminated. (While ignition key is at ACC or ON position)3Initial InstallationWhen the ignition key is turned to ACC or ON position with the 8. radio's power switch on, the unit turns on automatically and the power switch will be lit. Turn the ignition key to OFF position or manually turn the power switch off to shut down the radio.Using extra cable,power consumption:5MAH.9. Without this function,user can turn on/off radio by Power knob.10. Ext. Power jackCigar-Plug connectionACC terminalDo not directly connect the transceiver to an AC outlet. Use the supplied DC power cable to connect the transceiver  to a regulated power supply.Do not substitute a cable with smaller gauge wires. FIXED STATION OPERATIONIn order to use this transceiver for fixed station operation, you will need a separate 13.8V DC power supply (not included) , power supply( QRP-01) as optional accessories. Please contact local dealer to require.The recommended current capacity of your power supply is 12A.Before connecting the DC power to the transceiver, be sure to  switch the transceiver and the DC power supply OFF.Do not plug the DC power supply into an AC outlet until you  make all connections.Regulated power supply (QRP-01)DC power cable with fuse holder (QPL-01)BlackRedRegulatedpower supply(QRP-01)Connect the DC power cable to the regulated DC power supply 1. and ensure that the polarities are correct. (Red: positive, Black:negative).Connect the transceiver's DC power connector to the 2. connector on the DC power cable.Press the connectors rmly together until the locking tab  clicks.NOTE
65888UVIf the fuse blows, determine the cause, then correct the problem.After the problem is resolved, replace the fuse. If newly installed fuses continue to blow, disconnect the power cable and contact your authorized dealer or an authorized servicecenter for assistance.Only use fuses of the specified type and rating,  otherwise the transceiver could be damaged.Before operating, install an efcient, well-tuned antenna. The success of your installation will depend largely on the type of  antenna and its correct installation. The transceiver can give excellent results if the antenna system and its installation are given careful attention.Use a 50Ω impedance antenna and low-loss coaxial feed-line  that has a characteristic impedance of 50 Ω, to match the transceiver input impedance. Coupling the antenna to the transceiver via feed-lines having The possible locations of antenna on a car are shown as following:3Initial InstallationREPLACING FUSESIf you use the transceiver  for a long period when the vehicle  battery is not fully charged, or when  the engine is OFF, the battery may  become discharged, and will not have sufcient reserves to start the vehicle. Avoidusing the transceiver in these conditions.Transmitting without first connecting an antenna or other  matched load may damage the transceiver. Always connect the antenna to the transceiver before transmitting.All xed stations should be equipped with a lightning arrester to  reduce the risk of re, electric shock, and transceiver damage.Fuse Location Fuse Current RatingTransceiver 15ASupplied Accessory DCpower cable 20AANTENNA CONNECTIONan impedance other than 50Ω reduces the efficiency of the antenna system and can cause interference to nearby broadcast television receivers, radio receivers, and other electronic equipment.NOTENOTE
73If you plan to use an external speaker, choose a speaker with an impedance of 8 Ω. The external speaker jack accepts a 3.5 mm (1/8") mono (2-conductor) plug.For voice communications, connect a microphone equipped with an 8-pin modular plug into the modular socket on the  front  of the main unit. Press rmly on the plug until the locking tab clicks. Attach the supplied microphone hanger in an appropriate location using the screws included in the screw set.To untilize the QPS5888UV software, you must first connect  the transceiver to your PC then using an optional programming cable PC50 (via Data socket ).Please use QPS-5888UV software for programming. Initial InstallationEXTERNAL SPEAKERMICROPHONEPC CONNECTINGAsk your dealer about purchasing a Programming Cable PC51.ACCESSORIES CONNECTIONSSP-02http://www.qxdz.cnExternal speaker[SP-02]Microphone[QHM-04]Antenna[QCA-02]NOTEMicrophoneconnector
85888UV4Basic Functions• NO.  KEY FUNCTION1 Left Dial KnobRotate it to choose frequency /channel. Press it to set the left band as "Main Band"; In VFO mode, press it to choose the frequency band; In function setup as conrm key;  in scan mode, rotate it to change scan direction2 Right Dial KnobRotate it to choose frequency /channel. Press it to set the right band as "Main Band"; In VFO mode, press it to choose the frequency band; In function setup as conrm key;  in scan mode, rotate it to change scan direction3 Left Volume Knob Adjust left band voluem level.4 Right Volume Knob Adjust right band voluem level.5【TV/SQL】In standby.  press this key to turn On/Off TV function.Hold this key to cancel squelchGetting AcquaintedFRONT PANEL6 Function set Key In standby , press this key to enter function menu7 Power Press it to power On /Off the transceiver8 Left【LOW】KeyIn standby press to change H/L power for present channel.Long press it to turn On/Off Talk Around Function9 Left【V/M】Keyn standby, press to switch between channel mode and VFO mode. Long press it to set Wide/Narrow band.10 Left【HM】KeyIn standby, press to switch between HOME channel and normal channel.  Long press it  to enter dual watch of VFO channel and  current channel.11 Left【SCAN】KeyIn standby,  press to start channel or frequency scan.In channel mode, hold it to set current channel scan skip.12 Right【LOW】KeyIn standby press to change H/L power for present channel.Long press it to turn On/Off Talk Around Function13 Righ【V/M】KeyIn standby, press to switch between channel mode and VFO mode. Long press it to set Wide/Narrow band.14 Righ【HM】KeyIn standby,  press to switch between HOME channel and normal channel.  Long press it to enter dual watch of VFO channel and current channel.15 Righ【SCAN】KeyIn standby, press to start channel or frequency scan.In channel mode, hold it to set current channel scan skip.16 LCDFor display of channel, frequency and function setup.
94NO.  KEY FUNCTION1 Ext. Power JackTerminal for connecting optional cable QCC01 for use with ignition key On/Off function.The radio will auto power on when car is driving. The radio will auto power off when car stops. 2Ext.Speaker Terminal Terminal for optional external speaker  SP023 TV/AV port Connect to television TV/AV port. (Optional)4 Heat -sink fan Runs Automatically when radio temperature rise up.5 Antenna Connector Connect a 50 Ω antennaNO.  INDICATOR FUNCTION1Displays the channel number and Menu number.2Appears when current channel priority channel 3Appears when current channel is set Scan Skip 4Appears when current channel has CTCSS Encode5Appears when current channel has CTCSS Decode6Appears when the Offset function is ON7Appears while transmitting.8Displays the Main channel.9Displays the operating frequency,channel name10 Displays when receiving a signal or Monitor is ON11 Signal  strength for receiving  and  power level  for transmitting12 Appears while in Narrow band.13 Appears when mute has been turned ON.14 Appears when the DCS function is ON.15 Appears while in AM mode16 Appears when the Scrambler function is ON17 Appears when the Compander function is ON.18 Appears while using Low output power19 Appears while using Middle output power20 Appears while Auto power off function is ON.21 Appears when the Key Lock function is ON.22 Appears when press SET key.23    Appears when choose KEY2 mode.24 Appears when corss band repeat function is ONGetting AcquaintedREAR PANELDISPLAY4 1321 110111112 1213 1314 1415 1616212217 1718 1819 19202324982 534 6 7 82 534 6 799
105888UV4NO.  KEY FUNCTION1 UP Increase frequency ,channel number or setting value.2 DOWN Decrease frequency, channel number or setting value.3 PTT Press the PTT (Push-TO-Talk) key to transmit.4 Number Key Input VFO frequency or DTMF dial out etc.5 A/B band Choose left band or right band as Main band6 Band Indicator The indicator light on for Main band.7 TX/RX Indicator Light green while receiving, Light red while transmitting.8 MIC Speak here during transmission.MIC Connector Diagram(in the front view of connector)Getting AcquaintedMICROPHONEKey Pad Serial Data+5VDOWNUPMIC GNDMICPTTGND512367 84
11In standby,  press correspondent   key to switch between Frequency and channel mode,  when the transceiver is in channel mode, the LCD will displays current channel.5Basic Operations POWER ONPress   key to switch the transceiver ON, the LCD displays "WELCOME ANYTONE", then display current frequency or channel. POWER OFFPress   key for over 0.5 Second to switch the transceiver OFF. Rotate the [VOLUME] knob of selected band clockwise to increase the volume, counterclockwise to decrease the volume.SWITCHING THE POWER ON/OFFADJUSTING THE VOLUME SWITCH BETWEEN VFO AND CHANNEL MODEADJUSTING FREQUENCYHold  , keep press Monitor the background noise after the transceiver emits a DU beep,  meanwhile adjust the [VOLUME] knob.   During communication, volume can be adjusted more accurate.ADJUSTING FREQUENCY THROUGH SELECTOR KNOBINPUT FREQUENCY THROUGH MICROPHONE NUMBER KEYThe microphone [ UP/DOWN ] key also able to adjust frequency. Press [ UP/DOWN ] key  will increase(decrease) the frequency by one step size. Hold [ UP/DOWN ] key will adjust the frequency continuously.When the Band lockout function is on, the input or adjusting of frequency band. The right band only limited in 136-174Mhz and 400-470Mhz.In frequency (VFO) mode, turn the selector knob clockwise to increase frequency; counterclock-wise to decrease frequency. Every gear will increase or decrease frequency by one step. To adjust the Main band frequency, press corre-spondent selector knob, the left side of decimal point will ash. In this status, turn the selector knob will increase or decrease frequency quickly by 1MHz stepIn VFO mode, you can input the frequency by the microphone numeric key. It is invalid to input frequency out of the frequency band.For example:to input 150.125Mhz,  press 1, 5, 0, 1, 2, 5 continuously. to input 152 MHz,  press1, 5, 2,   continuously. ADJUSTING CHANNELADJUSTING CHANNEL THROUGH SELECTOR KNOBIn the channel mode, you can adjust the channel directly by the channel knob.Turn clockwise to increase one channel; turn counterclockwise to decrease one channel.To adjust the Main band channel, press POW5MinVolumeMaxVolumeNOTENOTENOTE
125888UVSWITCH BETWEEN MAIN BAND AND SUB BANDSELECTING THE FREQUENCY BANDIf there is  any empty channel, the adjustment will ignore it and  jump to next channel.This transceiver can be set working on 2 UHF band or 2 VHF band.INPUT CHANNEL THROUGH MICROPHONE NUMBER KEYIn channel mode, you can switch to desired channel by press 3 of the  microphone numeric key (001-758). For example input 001 get channel 1;  input 030 is channel 30; input 512 is channel 512. If the input channel is not programmed with frequency, the transceiver will emit a warning beep and return to last channel.This transceiver is default on dual receive, a "MAIN" icon will displays in the top right of the working frequency. The transmitting is only on the Main band. When the left Band is Main band, press the right selector knob will switch the right Band to Main band. Then press the left selector knob will switch the left Band to Main band.1. Choose for Left band:  press the left side   key to switch  it  to VFO mode, press the left selector knob over 1 second then repeater above operation will switch the left band     .2. Choose for right band: press the right side   key to switch it to VFO mode, press the right selector knob over 1 second then repeater above operation will switch the right band        5Basic OperationsRECEIVINGIf the transceiver has set at higher  squelch level,  it  may fail to hear the calling. If the Busy  and signal strength icon display inleft band or right band, but can not hear  the calling, means the signal is with  matching carrier but dis-matching signaling. In standby, both  left band and right band able To receive. When they receive any signal, the BUSY icon and signal strength icon will appear  in the correspondent area of the LCD. And you can hear the calling。SQUELCH OFF/SQUELCH OFF MOMENTARYLong press of   key can be programmed as Squelch Off or Squelch Off Momentary to monitor the weak signal.1. Squelch Off: Hold    key until hear "Du" beep, the squelch is off, repeat the above operation to resume squelch.2. Squelch Off Momentary: Keep hold   key to disable squelch, Release the key to resume squelch.TRANSMITTINGHold PTT key, the transceiver change to transmitting. Please hold the mic-rophone approximately 2.5-5.0cm from your mouth, and  then speak into the microphone in your normal voice to get best timbre.The transmitting only available on  Main band, the TX icon  will display in the top right corner of the Main band frequenIn standby, press the microphone     to cancel squelch, press it again to turn on the squelch.correspondent selector  knob, the channel number flashes in  this situation, the channel number will increase 10 channels by each gear of selector knob. Press microphone  [ UP/DOWN  ]  key also able to adjust the channel.5NOTENOTENOTENOTENOTE
13SQUELCH OFF/SQUELCH OFF MOMENTARY6Shortcut OperationsSQUELCH LEVEL SETUPhis function is used to setup the strength of receiving signal, when the stren gth reach a certain level, the calling can be heard, otherwise,  the transceiver will keep mute. In standby, press and hold   key,  meanwhile  switch  the  selector knob to adjust the squelch level of Main band. 1-20:  Total 20 squelch levels available.OFF: turn off squelch. The background noise always on.The squelch level shall setup separately for right band and left band.TRANSMIT DTMF/2TONE/5TONE SIGNALINGIf the current channel is with DTMF/2TONE/5TONE signaling, hold PTT and  [ UP ] key will transmit selected Pre-programmed signalingHIGH/MID/LOW POWER SWITCHIn standby, repeat press   key to choose power levels as following:When LCD displays HIGH, the power on current channel is high.When LCD displays MID1, the power on current channel is middle 1When LCD displays MID2, the power on current channel is middle 2.When LCD displays LOW, the power on current channel is low.Output power for each level: HIGH MID1 MID2 LOWVHF(50W) VHF(20W) VHF(10W) VHF(5W)UHF(40W) UHF(20W) UHF(10W) UHF(5W)In channel mode, this operation is for temporary use onlyThis function is valid only when current channel setup with offset frequency and offset directionIn standby, press   key to switch to HOME channel, and commnicatte on HOME channel. repeat press it to return to last channel.In standby, hold    key for over 0.5second to turn On/ Off frequency  reverse function. When reverse function is on, the TX frequency will change to RX frequency and RX frequency change to TX frequency. The signaling will also be reversed if CTCSS/DCS signaling existed in this channel.HOME CHANNELFREQUENCY REVERSE  This transceiver has 1 band widthsIn standby, hold  key for over 0.5 second to choose the 1 band widthsWhen LCD displays NARROW, current channel  is work on narrow band 12.5KHzBAND-WIDTH SELECTION6NOTENOTENOTE SUPER CHANNEL SELECTIn standby, press the left or right volume knob will switch the radio work on super channel 1 or supper channel 2.
145888UVShortcut Operations In standby,  hold   key for over 0.5 second to enter Dual Watch mode. The radio will scan the channel in every 5 seconds. When the radio receives match signal, it pause scanning until the signaling  disappear. Repeat above operation to exit Dual watch.DUAL WATCHFREQUENCY SCANCHANNEL/FREQUENCY SCANIn VFO mode, this function is designed to monitor  signal of every communicative frequency point of "step size" you have set. In VFO mode, press the Main Band 1.   key to enter channel scan.During the scanning adjust the Main band selector knob or press 2. microphone [ UP/DOWN ] key will change the scan direction. Press 3.   key to exit scan.CHANNEL SCANIn channel mode, press the Main Band 1.   key to enter channel scan.During the scanning, adjust the Main band selector knob  or press  2. microphone [ UP/DOWN ] key will change the scan direction.Press 3.   key to exit scan.In channel mode, switch selector knob to choose the channel, then hold In VFO mode, turn selector knob to select the desired frequency or 1. input frequency by MIC's numeric keys.Hold 2.   key until the transceiver prompt DU and the display of channel number ashes.Turn  selector  knob  to  select  the  channel  number  to  store. (If  the 3. storage has data , the LCD will display the frequency, otherwise will display----------)Press 4.   key, the LCD display MEN- IN, the channel edit completed.In channel mode, turn the selector knob to choose the channel. 1. Hold 2.   key until the transceiver prompt a Du and channel number  display ashes.Turn selector knob to choose channel number for storage.  (  If the  3. CHANNEL SCAN SKIPCHANNEL EDITCHANNEL COPY6EMERGENCY ALARMTo start emergency alarm, hold the right volume knob until the trans -ceiver displays ALARM and emit alarm. Re-power on the transceiver to exit alarm. This transceiver has 4 kind of alarm which can be setup by programming software.6 for over 0.5 second, the radio prompts "DU DU", and LCD displays "SKIP", and now the current channel is Scan Skip.SCAN RANGE LIMIT You can set the VFO scan frequency range by this function:Choose upper limit and lower limit frequency, there are L1/U1- L5/1. U5, five couple of limit frequency for selection. L stands for lower  limit  and U stands for the upper limit. the upper limit must over the lower limit frequency.  Please refer the Channel Edit to setup the limit frequency.In VFO mode, set the VFO frequency in 2. the range between upper and lower limit.Press 3.   key to start scan in lmited range.
15Shortcut OperationsIn standby, hold 1.    key   unt il   t he transceiver prompt DU, and channel number ashes.Turn selector knob to choose channel number for  delete.  (If the 2. storage has data, the LCD will display the frequency, otherwise will display----------)Hold Main band volume knob, until the transceiver emit DU DU 3. prompt and LCD displays MEN-OUT, the channel delete completed.CHANNEL DELETE7storage has data , the LCD will display the frequency, otherwise will display----------)Press 4.   key, the LCD displays MEN-IN, channel copy completed.6
165888UVGeneral SettingOnce APO is activated, the  transceiver will be automatically  switched off when the pre-set timer running out.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 01 menu. the LCD displays "APO"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to 4. choose wanted value.Available Values:  0.5-12 hours, OFFPress the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.Only in frequency (VFO) mode, this function is valid. Turn selector knob to to select frequency or frequency scanning which is restricted by frequency step size.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 03 menu. the LCD displays "STEP"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. Available Values: 2.5K, 5K, 6.25K, 10K, 12.K, 15K, 20K, 25K, 30K,50K.Press the Main band selector knob or 5.   key to store value and back to function menu.Press   key or hold selector knob for over 0.5 second to store setup and exit.This transceiver has automatic offset function. When this function is on, the transceiver will automatically transmitting with RX frequency ± offset frequency. The operation as following:APO (AUTOMATIC POWER OFF)FREQUENCY CHANNEL STEP SETUPAUTOMATIC OFFSEToperation steps of Function menuPress 1.   key to enter function menu.Turn the Main band selector knob to choose wanted function. 2. Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. Press the Main band selector knob to store value and back to 5. function menu. Press   key or hold selector knob for over  0.5 second to store setup and exit.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 02 menu. the LCD displays "ARS"Press the Main band selector knob to enter function setup3. Switch the Main band selector knob to choose wanted value.4. ON: Auto Offset function is turned on.OFF Auto Offset function is turned off.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.When the Automatic offset is ON, the offset for 136-174Mhz is default on 0.6Mhz, and for 400-490 is default on 5Mhz.7NOTE
177General SettingIn VFO mode, when this function is on, the scanning or input  of frequency will restricted within the current VFO frequency band.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 04 menu. the LCD displays "BAND"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. ON:  Turn on VFO band lockout functionOFF:  Turn off VFO band lockout functionPress the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit. Press 1.   key to enter function menu.Turn  the  Main  band  selector  knob  to 2. choose No. 05 menu. the LCD displays "BEEP"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. ON:  Turn on Beep function.OFF:  Turn off Beep functionPress the Main band selector knob or 5.   key to store value  and  back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.When any harmonic or image frequency in the CPU clock disturbs the working frequency, turn on this function will cut the disturbingPress 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 06 menu. the LCD displays "CLK.SFT"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to 4. choose wanted value.ON:  Turn on CPU Clock frequency ChangeOFF:  Turn off CPU Clock frequency ChangePress the Main band selector knob or 5.   key to store value  and  back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 07 menu. the LCD displays "2TN ENC"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to 4. choose wanted value. Available Values:  0-23, total 24 groups.VFO BAND LOCKOUTBEEP FUNCTIONCPU CLOCK FREQUENCY CHANGE2TONE ENCODE SELECTThis function is auto-hidden in channel modeif the 2TONE encode are programmed with  name, the LCD will display correspondent name.After choose the 2TONE encode group. Press PTT will transmit selected code.Press the Main band selector knob or 5.   key to store value  and back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.7NOTENOTENOTE
185888UV7General Setting Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 08 menu. the LCD displays "5TN ENC"Press the Main band selector knob to enter function setup.3. Switch  the  Main  band  selector  knob  to 4. choose wanted value.Available Values:  0-99, total 100 groups.This transceiver has 3 optional signaling: DTMF/5Tone/2Tone,those signaling function similar as CTCSS/DCS signaling. When the receiver adds an optional signaling, the caller shall transmit matching  signaling. DTMF and 5Tone signaling can be applied for other advanced features such as ANI, PTT ID, group call, select call, remotely stun, remotely kill waken…etcPress 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 09 menu. the LCD displays "TON DEC"Press the Main band selector knob to enter function setup.3. Press 1.   key to enter function menu.Switch the Main band selector knob to 2. choose No 10 menu, the LCD displays "TX CDCS"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value4. OFF: Turn off CTCSS/DCS encode.CTCSS: Choose CTCSS encode.DCS: Choose DCS encode.Press the Main band selector knob to enter the menu.5. Switch the Main band selector knob to choose wanted CTCSS, DCS 6. code.CTCSS: 62-254.1Hz, and one self-dene group, total 52 groupsDCS: 000N-777I, total 1024 groups5TONE ENCODE SELECTADD OPTIONAL SIGNALINGCTCSS ENCODE SETUP Press the Main band selector knob or 5.   key to store value  and  back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.if the 5TONE encode are programmed with name,  the LCD will  display correspondent name.After choose the 5TONE encode group. Press PTT will transmit selected code.The working of optional signaling shall be work associated with the squelch mode setup. (Refer to Squelch Mode setup in page 19)Switch the Main band selector knob to choose wanted value4. DTMF: means DTMF signaling is added.2TONE: means DTMF signaling is added.5TONE: means DTMF signaling is added.OFF: Turn off optional signalingPress the Main band selector knob or 5.  key to store value and back to function menu.Press   key or hold selector knob for over 0.5 second to store setup and exit.7NOTENOTENOTE
197General SettingPress 1.   key to enter function menu.Switch the Main band selector knob to 2. choose No 11 menu, the LCD displays "RX CDCS"Press the Main band selector knob to enter function setup3. Switch the Main band selector knob to choose wanted value4. OFF: Turn off CTCSS/DCS decode.CTCSS: Choose CTCSS decode.DCS: Choose DCS decode.Press the Main band selector knob to enter the menu.5. Switch the Main band selector knob to choose wanted CTCSS, DCS 6. code.CTCSS: 62-254.1Hz, and one self-dene group, total 52 groupsDCS: 000N-777I, total 1024 groupsPress the Main band selector knob or 7. key to store value and back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 12 menu. the LCD displays "DSP SUB"Press the Main band selector knob to enter function setup3. Switch the Main band selector knob to choose wanted value.4. FREQ: display sub band frequency,DC-IN: display sub bad voltage.OFF:  turn off display for sub BandPress the Main band selector knob or 5.  key to store value and back  to function menu. Press   key  or hold selector knob for over 0.5 second to store setup and exit.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 13 menu. the LCD displays "DTMF D"Press the Main band selector knob to enter function setup3. Switch the Main band selector knob to choose wanted value.4. 100MS: The Pre-Loading time is 100MS300MS: The Pre-Loading time is 300MS600MS: The Pre-Loading time is 500MS 800MS: The Pre-Loading time is 800MS1000MS: The Pre-Loading time is 1000MSPress the Main band selector knob or 5.   key to store value  and  back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.CTCSS DECODE SETUPSUB BAND DISPLAY SETUPDTMF ENCODE PRE-LOADING TIMEThe working of CTCSS/DCS decode  shall be work associated with the squelch mode setup. (Refer to Squelch Mode setup in page 19)Press the Main band selector knob or 7.   key to store value and back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.7NOTE
205888UV7General SettingPress  1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 14 menu. The LCD displays "DTMF S"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. 30MS: The time for transmit a single DTMF encode and the interval is 30MS, 50MS: The time for transmit a single DTMF encode and the interval is 50MS, 80MS: The time for transmit a single DTMF encode and the interval is 80MS, 100MS: The time for transmit a single DTMF encode and the interval is 100MS, 150MS: The time for transmit a single DTMF encode and the interval is 150MS, 200MS: The time for transmit a single DTMF encode and the interval is200MS, 250MS: The time for transmit a single DTMF encode and the interval is 250MS, Press the Main band selector knob or   5.  key to store value  and   back  to function menu. Press   key or hold selector knob for over  0.5 second to store setup and exit.Press 1.    to enter function menuSwitch the Main band selector knob to 2. choose No 15 menu, the LCD displays DTMF WPress the Main band selector knob to enter function setup.3. Switch the Main  band  selector knob to choose  DTMF group. Then 4. press   key back to DTMF menu.Press PTT will transmit with selected DTMF code.06-16:  total 16 group of DTMF code. DTMF ENCODE TRANSMITTING TIMEDTMF ENCODE SETUPWhen the selected group is empty, the 5. LCD displays '------"Press the selector knob to enter the DTMF signaling edit. The LCD 6. display "-- -- -- -- -- --", the last character ashes.Switch the selector knob to choose wanted character. Press the 7. selector knob to confirm selected value and start edit for next character.Press 8.   key to store value and exit code editing. Press   key again to store setup and exit. Press   key or hold selector knob for over 0.5 second to store setup and exit. This transceiver has 5 squelch modes available. Squelch function is used for increase the level of filtering unwanted signal, and free from disturb.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 16menu. The LCD displays "SGN SQL"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value4. SQ: You can hear the calling once receives matching carrier.CTSS/DCS: You can hear the calling when receives matching carrier and CTCSS/DCS code.CT*TO: You  can  hear the calling when receives matching carrier +  optional signaling.TONE: You can  hear the calling when receives matching carrier + CTCSS/DCS + optional signaling.CT/TO: You can hear the calling when receives any matching carrier or CTCSS/DCS or  optional signaling.SQUELCH MODE SETUP7
217General SettingCompander function will decrease the background noise and enhance audio clarity, especially in long range communication.Press 1.   key to enter function menuTurn the Main band selector knob to 2. choose No 17 menu. The LCD displays "COMP"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. ON: Compander function is turn onOFF: Compander function is turn offPress the Main band selector knob or 5.   key to store value  and  back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.This special audio process can offer a more confidential communication;other radio with at same frequency will receive only disordered noises.This function uses to start repeater .It needs certain intensity Pilot Frequency to start a dormant repeater. As usual, no  need to send pilot frequency again once repeater started.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 19 menu. The LCD displays "TBST"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted frequency.4. 1000: Pilot Frequency is 1000Hz.1450: Pilot Frequency is 1450Hz.1750: Pilot Frequency is 1750Hz.2100: Pilot Frequency is 2100Hz.COMPANDERSCRAMBLER SETUPTONE BUST (PILOT FREQUENCY)Press the Main band selector knob or 5.   key to store value and back to function menu.  Press   key or hold selector knob for over 0.5 second to store setup and exit.When using compander,  to avoid distortion during communications, both radios need turn on this function.Only when the transceiver  is set with CTCSS/DCS or optional DTMF/5TONE/TONE signaling, the values will be available.To enable commutation with scrambler, 2 transceivers shall set with same group. Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 18 menu. The LCD displays "SCR"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted group 4. 1-9 (9 fix groups)U1,U2 (2 self defined scrambler groups)Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.7NOTENOTENOTE
225888UV7General SettingPress the Main band selector knob or 5.    key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit. Short press: In VFO mode, short press this  key, the frequency step size changes to 1Mhz,in channel mode, adjust selector knob will jump 10 channels. long press: In standby, long press this key to ad/delete optional signaling, repeat the long press it, will set optional signaling DTMF,5TONE or 2TONE. When the LCD displays After the above setup, hold  microphone PTT key and [ DOWN ] key, the radio will transmit selected tone.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 20 menu. The LCD displays "KEYMOD"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted mode.4. KEY1: key1 mode, Normal  mode, the left 4 keys have same functions as the right 4 keys.KYE2: the left 4 keypads will shared by  both  band. And the right 4 key pads will re-dened.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.KEYPAD MODE SETUPDT means DTMF,   displays  5T means 5TONE, displays 2T means 2TONE. In VFO mode, long press this key, the step size change to 10Mhz. short press: Frequency reverse function, when current channel is setup with offset direction and offset frequency, press this key will turn on frequency reverse function. When frequency reverse function the TX frequency turns to RX frequency & RX frequency changes to TX frequency. The signaling will also be reversed if CTCSS/DCS signaling existed in this channel. Repeat shot press it will turn off  Frequency reverse function. long press: In stand by, hold this key until the LCD displays  , means the compander function is on, repeater above operation to turn off compander function. short press:    In  standby,  press  this  key  to  set  the CTCSS/DCS code for current channel.When the LCD displays ENC, the current channel is  with CTCSS encode function.When the LCD displays ENC and DEC, the current channel is with CTCSS /DCS code function.When the LCD displays DCS and DCS icon, the current channel  is with CTCSS code function.When the LCD displays OFF, the current channel is without  CTCSS /DCS function. long press: In standby, long press  this  key to enter CTCSS/DCS scan, when nd matching CTCSS/DCS signal, the scan will pause in the way lowing Scan Dwell time.The scan direction can be changed by corresponding channel selector knob.Note:To enable this function, the channel shall be programmed with CTCSS/DCS decode.7NOTENotice:  Denition of 4 Right band  Keypad in KEY2 mode:3. 4. 5. 6. 1. 2.
237General SettingPress 1.    key to enter function menu.Turn the Main band selector knob to 2. choose No 21 menu. The LCD displays "LOCK"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted mode.4. ON: The keypad lockout function is turn on all keys beside   and band switch  knob is valid.OFF: The keypad lockout function is turn off.Press the Main band selector knob or  5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 22 menu. The LCD displays "LOCKT"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted mode.4. Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 23 menu. The LCD displays "SQL"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value4. 1-20: total 20 squelch levelsOFF: Turn of squelch function, the background noise keep on.Press the Main band selector knob or 5.   key to store value  and . Press   key or hold selector knob for over 0.5 second to store setup and exit.With this function on, the transceiver will able to communicate with a trans ceiver in same network without through a repeater.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 24 menu. The LCD displays "REV"Press the Main band selector knob to enter function setup.3. KEYPAD LOCKOUTTX OFF (PTT LOCKOUT)SQUELCH LEVEL SETUPTALK AROUND short press,  shot press this key , the sub band will display  "MAIN" and ashes. ong press, choose scrambler group for Main band. In standby, hold this key,the LCD displays SCR X and   icon. X stands for the group number, repeater above operation to choose wanted group.7. 8. BAND R, lock the right band PTT. Only able to transmit by left band.BAND L, lock the left band PTT. Only able to transmit by right band.BAND BOTH, lock both band PTT. Not able to transmit by any side.OFF: PTT no lock.Press the Main band selector knob or 5.    key to store value  and  back to function menu.Press   key or hold selector knob for over 0.5 second to store setup and exit.
245888UVGeneral SettingTo avoid the receiving of sub band disturbing the communication of the main band, you can turn on this function. The RX of the sub band will be mute during the RX or TX of the main band.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No 25 menu. The LCD displays "MUTE"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. TX: When the Main band is transmitting, the sub band receiving will be mute.RX: When the Main band is receiving, the sub band receiving will be mute.RX/TX: the sub band receiving always mute.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.SUB BAND MUTE SETUPEDITING CHANNEL NAME7After edit a name for a channel, if the display mode is channel name, the will displays the name edited in this menu. Otherwise it will display the  frequency.Press 1.   key to enter function menu.Switch the selector knob to choose NO 26 2. function menu, the LCD displays "NAME C".Press the Main band selector knob to enter function setup.3. Switch  the  selector  knob  to  choose 4. wanted character.Press the selector knob to conrm current character and  start edit 5. next character, after editing all 7 characters, press the selector knob to edit and back to function menu.If the editing not reach 7 characters, press 6.   key back to function menu, then press   key or hold selector knob for over 0.5 second to store setup and exit.CHANNEL FUNCTION AUTO STOREAGE SETUPWhen this function is on, all channel operation in channel mode will be stored until next change, otherwise, when change channel or repower on radio, all the channel operation will be resumed to pre-store statePress 1.   to enter function menuTurn the Main band selector knob to choose  NO27  menu,  The    2. LCD displays "HYPER"Press the Main band selector knob to 3. enter function setup.Switch the Mian band selector knob to choose wanted value.4. MANUAL: Auto storeage is turn off.AUTO:Auto storeage is turn on.Switch the Main band selector knob to choose wanted value.4. ON: Talk Around  is  turn on, The TX and RX frequency will be exchanged, the CTCSS DCS signaling also will be exchanged if existed in current channel.OFF: Turn off Talk AroundPress the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.
25Press 1.    key to enter function menu.Turn the Main band selector knob to choose  No  28-31 menu. The 2. LCD displays "PG PA" PG  PB,  PG PC, PG PD.Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. TX: When the Main band is transmitting, the sub band receiving will mute.RX: When the Main band is receiving, the sub band receiving will mute.RX/TX: the sub band receiving always mute.Press the Main band selector knob or 5.   key to store value and  back to function menu. Press key or hold selector knob for over 0.5 second to store setup and exit.MICROPHONE PA,PB, PC,PD KEY SETUPFor Menu details, please refer to Page 30-31, Microphone Operation.NOTE7General SettingPress 1.   key to enter function menu.Turn the Main band selector knob to 2. Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No34 menu. The LCD displays "SCAN"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. RF SQUELCH LEVEL SETUPOFFSET DIRECTION SETUPSCAN DWELL TIME SETUPWhen squelch level function is on, you can cancel squelch only when the signal strength reach the level setup by users.  Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No32 menu. The LCD displays "RF SQL"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. S-2: Able to hear the calling when the power meter reach 1 bar.choose No33 menu. The LCD displays "RPT MOD"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted Offset direction.4. -:  Minus offset, means transmitting frequency lower than receiving frequency.+: Plus offset, means transmitting frequency higher than receiving frequency.OFF:  OFFSET is turn off. Transmitting frequency is same as receiving frequency.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.Press the Main band selector knob or 5.   key to  store  value and back to function menu. Press   key or hold selector knob for over 0.5 second to sore setup and exit.S-5: Able to hear the calling when the power meter reach 4 bar.S-9: Able to hear the calling when the power meter reach 8 bar.S-FULL: Able to hear the calling when the power meter reach full bar.Press the Main band selector knob or 5.   key to store value  and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.
265888UV7General SettingPress 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No36 menu. The LCD displays "SHIFT"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. Available Offset frequency for this transceiver is 0-100MHz.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No37 menu. The LCD displays "DISPLAY"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. FREQ: The radio displays channel number + frequency in channel mode, if press   key,it will change to VFO mode.CH: Displays only channel number.NAME: In channel mode, It displays the cha nnel number and channel name if the current channel is programmed with a name. Otherwise, it display the channel number and frequency.If press   key, it will change to VFO mode.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.OFFSET FREQUENCY SETUPDISPLAY MODE SETUPBefore using Priority channel scan  function.the edited channel shall be programmed as P SCAN or refer to the PRI instrunction in page 29 to add or delete priority channel.NOTEPress 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No35 menu. The LCD displays "SCAN M"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. MEN: Channel Scan, the transceiver will scan all the channel  after enter channel scan.MSN: Priority Channel Scan, the transceiver will only scan the priority channel after enter channel scan.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.PRIORITY CHANNEL SCANTIME: it pauses 5s once scanning a matching signal, then resume scan.BUSY: it pauses once scanning a matching signal, then resume scan after the signal disappeared for 2 seconds.SECEDE: It Stops once scanning a matching signal, and exit scan.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.
27With this function on, the transceiver will not transmitting on a busy channel, to avoid disturbing other transceiver using same frequency. Once the channel is busy and you press PTT, the transceiver will beep as warning and return to receiving.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No38 menu. The LCD displays "REPLOCK"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. RLORP:  Signaling busy channel lockout, transmitting is inhibited when current channel receives a matching carrier but dis-matching CTCSS/DCS.RLOBU: Channel busy channel lockout, tran smitting is inhibited when current channel receives a matching carrier;OFF: Busy channel lockout is disabled. Transmitting is allowed in any receiving status.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.BUSY CHANNEL LOCKOUTRADIO'S DTMF SELF ID ENQUIRY7General SettingPress 1.   key to enter function menu.Switch the  selector knob to choose  No40 2. function. The LCD displays "5TONE ID"Press the Main band selector knob to 3. enter function setup. The LCD will show the DTMF self ID.Press the Main band selector knob or 4.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.The time-out timer limits the amount of continuous transmitting time.When the transmitting reaches the time  limit  which has been programmed, the transmission will be cut off and emit warning beep.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No41 menu. The LCD displays "TOT"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. 1-30 MIN, total 30 levels,OFF: TOT is turn off.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.5TONE SELF ID ENQUIRTOT (TIME-OUT TIMER)Press 1.   key to enter function menu.Switch the selector knob to choose No 39 2. function. The LCD displays "DTMF ID"Press the Main band selector knob to 3. enter function setup. The LCD will show the DTMF self ID.Press the Main band selector knob or 4.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.
285888UV7General SettingSet the left band and right band as VHF (136~174MHz) and UHF(400~470MHz)then turn of this function will enable Cross Band repeater function.Press 1.   key to enter function menu.Switch the selector knob to choose No 44 2. function. The LCD displays "X-RPT"Press the Main band selector knob, the 3. LCD displays "XSTART".Press the Main band selector knob, the radio prompt “DU” and the 4. LCD displays "RPT", the corss band repeat function is on.Press 1.   key to enter function menu.Turn the Main band selector knob to choose No. 45-47 menu. The 2. LCD displays "COL RED","COL GRN","COL BLU"Press the Main band selector knob to 3. enter function setup.Switch the Main band selector knob to 4. choose wanted value.Each color (Red, blue, Green) with 32 brightness levels.Press the Main band selector knob or 5.  key to store value and back to function menu. Press   key  or hold selector knob for over 0.5 second to store setup and exit.CROSS BAND REPEATLCD BACKLIGHTPress 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No43 menu. The LCD displays "WINNAR"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. WIDE: Wide band (25KHz)MIDDLE: Middle band (20KHz)NARROW: Narrow band (12.5KHz)Press the Main band selector knob or 5.  key to store value and back  to function menu. Press   key  or hold selector knob for over 0.5 second to store setup and exit.WIDE/NARROW BANDThis function only valid when both bands work on VFO mode. Press   will turn off cross band function.NOTENOTEEnable this function, the adjustment any band of VFO frequency, will bring same frequency change to both bands. Adjust one gear, the frequency for both band will increase or decrease one step size value.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No42 menu. The LCD displays "VFOTR"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. Available Values: ON, OFF.Press the Main band selector knob or 5.  key to store value and back to function menu. Press    key or hold selector knob for over 0.5 second to store setup and exit.VFO FREQUENCY LINKAGE
29Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 48 menu. The LCD displays "DIMMER"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. Available value: 32 brightness levels.Press the Main band selector knob or 5.  key to store value and back  to function menu. Press   key  or hold selector knob for over 0.5 second to store setup and exit.KEYPAD BACKLIGHT BRIGHTNESSThe transceiver offers enquiry of calling record.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 49 menu. The LCD displays "NOTE"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. This transceiver able to record 16 calling at most.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or  hold  selector knob for over 0.5 second to store setup and exit.CALLING RECORDPress 1.   key to enter function menu. Turn the  Main band selector knob to 2. choose No. 50 menu. The LCD displays "AM"AM FUNCTIONThis function is only  valid when the Main band frequency is VHF 118-174MHz, the function is invalid when the right band is set as Main band.NOTEAUTOMATIC AM FUNCTIONTo enable Automatic AM function, the AM function shall be turned on rst.The radio will automatically boot AM function when the VHF frequency is under 136Mhz Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 51 menu. The LCD displays "AUT AM"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. ON: turn on auto AM function.OFF: turn off auto AM function.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.NOTE7General SettingPress the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. ON: turn on AM function.OFF: turn off AM function.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.
305888UVPress 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 54 menu. The LCD displays "PASSWD"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. ON: Turn on password function.OFF: Turn off password function.Press the Main band selector knob or 5.   key to store value and  back to function menu. Press   key or hold selector knob for over  0.5 second to store setup and exit.PASSWORD FUNCTIONWhen password function is on, correct password shall be input after power on The password shall be programmed before using this function.7General SettingNOTE BEEP VOLUME CONTROL Press 1.   key to enter function menu.Turn the Main band selector knob to choose No. 53 menu. The LCD 2. displays “BP-VOL”Press the Main band selector knob to enter function setup3. Switch the Main band selector knob to 4. choose wanted value.LOW: BEEP volume is low.HIGH: BEEP volume is high.Press the Main band selector knob or 5.    key to store value and back to function menu. Press 6.    key or hold selector knob for over 0.5 second to store setup and exit.VHF EXTERNAL SPEAKER PORTWhen the function setup as external (EXT), an external Dual Track speaker (SP-02) must be connected in order to hear the calling on VHF. The calling from VHF and UHF are separated in 2 tracks.Press 1.   key to enter function menu.Turn the Main band selector knob to 2. choose No. 52 menu. The LCD displays "VSPCONT"Press the Main band selector knob to enter function setup.3. Switch the Main band selector knob to choose wanted value.4. INT: Internal speaker, VHF and UHF band share one speakerEXT: External speaker, the calling on VHF only audible through the external Dual Track speaker.Press the Main band selector knob or 5.   key to store value and back to function menu. Press   key or hold selector knob for over 0.5 second to store setup and exit.
318Microphone OperationSEND DTMF SIGNALINGMAIN/SUB BAND SWITCHINGFUNCTION OPERATION THROUGH PA-PD KEYSYou can operate the transceiver by keypad or input desired frequency and channel through the QHM-04 microphone.Hold the PTT key; input the desired DTMF signaling by the numeric keys.This transceiver is defaulted on dual receive, in this status, a MAIN icon will displayed in the top right corner of the Main band frequency,transmitting only available on the Main  band.  In standby, you can switch Main band and sub band by the A/B key.This function is valid only when current channel set with offset frequency.PRI:Add or delete priority channel: In channel mode, press the key programmed as PRI function to set priority channel, when the  LCD displays   the current channel is set as priority channel. repeat above operation, the    disappear, the curent channel is not set as priority channel.LOW: Output power setup, in standby, press the key programmed as as LOW function will change the lower level.When LCD displays HIGH, the transmitting power on current channel is high. When  LCD displays MID1, the transmitting power on current channel  is middle1, When LCD displays MID2, the transmitting power on current channel is  middle 2. When LCD displays LOW, the transmitting power on current channel is low.TONE: CTCSS/DCS code setup. In standby, press the  key programmed as TONE function will able to setup CTCSS/DCS code.when the LCD key to choose CTCSS encode. When the LCD displays "ENC","DEC" and CTCSS frequency,press the microphone [ UP/DOWN ]  key to choose CTCSS decode. When the LCD displays "DCS" and DCS code,press microphone displays "ENC" and CTCSS frequency, press the microphone  [ UP/DOWN ] key to choose DCS code.MHZ: In VFO mode, press the key programmed as MHZ function, the megabit digital in the LCD flashes, now turn  the channel know or microphone [  UP/DOWN ] key to adjust frequency by 1Mhz step. In channel mode, press this key, the channel  number flashes, The PA,PB,PC,PD, keys are programmable, they can be endowed with the following functions.RPTR: OFFSET direction setup, in standby, press the key programmed as RPTR  function will change the offset direction. when LCD displays"+", means plus offset, when the LCD displays"-", means minus offset.NOTEPTTMain/Sub band switchUPDOWNMICNumeric Keys
325888UV8Microphone Operationnow adjust selector knob or microphone [  UP/DOWN ] key to adjust channel.REV: In standby, press the key programmed as "REV" function to turnon or turn off Talk Around function.HOME: HOME channel switch, in standby press the key programmed as "HOME" function press the key  programmed  as HOME function to switch between HOME channel and current channel.MAIN: Main band switch, in standby press the key  programmed as "MAIN"  function to cho ose  left band or right band as Main band.VFO/MR: Working mode switch. in standby, press the key programmed as "VFO/MR" function to switch between channel mode and frequency mode.SCAN: scan function in standby, press the key programmed as "SCAN" function to start channel scan or frequency scan.SQL OFF:Turn off Squelch, in standby, press the key programmed as "SQL OFF" function to turn off squelch, you can hear very weak signal, repeat the above function to turn on squelch.TBST: Transmit tone burst, in standby; press the key programmed as "TBST" function to transmit selected tone burst. This function is use to wake sleeping repeater.CALL OUT: Calling, in  standby, press the key programmed as "CALL OUT" function to transmit pre-programmed DTMF, 2TONE, 5TONE code.COMP: Compander function in standby , press the key programmed as "COMP" to turn on or turn off Compander function.SCR: Scrambler function, in standby, press the key programmed as "SCR" function to turn on or turn off Scrambler function. And choose optional scrambler groups (from 9 xed groups and 2 self dened groups).TONE DEC: Add Optional Signaling, in standby press the key programmed as"TONE DEC" function to choose DTMF(DT), 2TONE(2T), 5TONE(5T)or OFF. W/N: Wide narrow band setup in standby, press the key programmed as "W/N" function to choose Wide band, middle and narrow band.OFF: No function.
33Use optional CP51 cloning cable, connect the cable between the data jacks on both master and slave.1. Press and hold right band  2.   key, then hold this key until the LCD displays "CLONE".Hold the Main band 3.    key. the Master unit and Slave unit both display "CLONE XX", "XX" stands for the data amount being cloned, when the Master unit displays "CLONE" again, the Slave unit  repower on, means the come completed. Turn off the Slave unit, and change another slave unit. then repeat step 3  to clone next radio.9Cable CloneThis feature will copy the programmed data and parameters in the master unit to slave units. It copies the parameters and memory program settings. When the Master unit enter clone mode, repeater step 3 will able to clone multi radios.If the data is not successfully transmitted, turn off both units, make sure the cable connection is correct and repeat the entire operation from the beginning.9Clone Cable (CP-51)NOTERESUME FACTORY DEFAULTIf your radio seems to be malfunctioning becuase of wrong operation or setup, this function will able to resume all setup and channels to  factory default. Hold the right band   while power on the radio, all channnel and function setup will resume to factory default.
345888UV10Programming Software Installing and Starting (in windows XP system)This software has product identify system, so when rstly installing the software, you have to connect the transceiver,otherwise you can not start the software.Double click ”QPS5888UV setup.exe“, then follow the installing instruction.  INSTALL USB CABLE DRIVER PROGRAMMEClick start menu in computer, under “ALL PROGRAMS” menu, 1. choose and click “USB To Com port” in QPS5888UV program, install “USB To Com port” driver by indication.Connect the optional PC50 USB Programming cable to USB port in 2. PC with transceiver.(As pic 1)Double click QPS5888UV shortcut or click QPS5888UV in procedure 3. index of start menu, choose serial com port as  indicated then click OK to start programming software. (As pic 2)According to instruction,select correct"COM Port"(As pic 3),then click 4. "OK" to start programming software.NOTE: Even in same computer,the selective COM Port is different when USB cable connects with different USB port.You shall install software before connecting the USB cable line. Switch on transceiver before writing frequency.You had better not switch on or off the power supply of transceiver when it  is  connected with computer, otherwise, it will make transceiver unable to read or write frequency. In this case, you have to turn off programming software, pull out USB cable. then reinsert USB cable and open software, then rechoose COM Port, it will turn into normal operation. Therefore, please connect transceiver with computer after switching on the transceiver. Don't restart transceiver power when it is connected with computer.图1图2图310NOTE
35Programming Software Installing and Starting (in windows XP system) 11 MaintenanceTROUBLE SHOOTINGProblem Problem Possible Causes and Potential Solutions(a) Power is on, nothing     appears on Display.+ and -  polarities of power connection are  reversed. Connect red lead to  plus terminal and black lead to minus terminal of DC power supply.(b) Fuse is blown. Check and solve problem  resulting in blown fuse and replace fuse with new fuse.(c) Display is too dim. Dimmer setting is "LAMP-L". Please make the dimmer setting "LAMP-H".(d) No sound comes from      speaker.• Squelch is muted. Decrease squelch level.• Tone or CTCSS/DCS squelch is active. Turn CTCSS or DCS squelch off.(e) Key and Dial do not     function. Key-lock function is activated. Cancel Key-lock function.(f) Rotating Dial will not    change memory channel. Transceiver is in CALL mode. Press the VFO or memory mode.(g) PTT key is pressed but   transmission does not occur.• Microphone connection is poor. Connect microphone properly.• Antenna connection is poor. Connect antenna properly.11
365888UVGeneralFrequency Range 136~174MHz 400~500MHz                                    Number of Channels                758 channelsChannel Spacing 12.5KHz(Narrow band)   Phase-locked Step2.5KHz、5KHz、6.25KHz、10KHz、12.5KHz、15KHz、20KHz、25KHz、30KHz、50KHzOperating Voltage 13.8V  DC ±15%Squelch Carrier/CTCSS/DCS/5Tone/2Tone/DTMFFrequency Stability ±2.5ppmOperating Temperature -20~+60℃ Dimensions(WxHxD) 139(W)x40(H)x212(D)mmWeight about 1.14kg12SpecificationsRX/TX:136~174MHz,400~520MHzReceiver (ETSI EN 300 086)Narrow bandSensitivity(12dB SINAD) ≤0.35μVAdjacent ChannelSelectivity ≥60dBAudio Response     +1~-3dB(0.3~2.55KHz)Hum & Noise ≥40dBAudio distortion ≤5%Audio power output >2W@10%Transmitter (ETSI EN 300 086)Narrow bandPower Output 50W (VHF)             40W (UHF)Modulation   11KΦF3EAdjacent Channel Power ≥60dBHum & Noise ≥36dBSpurious Emission ≥70dBAudio Response    +1~-3dB(0.3~2.55KHz)Audio Distortion ≤5%12
371362.5 77.0 91.5 107.2 127.3 151.4 167.9 183.5 199.5 225.7 254.167.0 79.7 94.8 110.9 131.8 156.7 171.3 186.2 203.5 229.1 Self Dene69.3 82.5 97.4 114.8 136.5 159.8 173.8 189.9 206.5 233.671.9 85.4 100.0 118.8 141.3 162.2 177.3 192.8 210.7 241.874.4 88.5 103.5 123.0 146.2 165.5 179.9 196.6 218.1 250.351 GROUPS CTCSS TONE FREQUENCY(HZ) 1024 GROUPS DCS CODEAttached Chart000 001 002 003 004 005 006 007010 011 012 013 014 015 016 017020 021 022 023 024 025 026 027030 031 032 033 034 035 036 037040 041 042 043 044 045 046 047050 051 052 053 054 055 056 057060 061 062 063 064 065 066 067070 071 072 073 074 075 076 077100 101 102 103 104 105 106 107110 111 112 113 114 115 116 117120 121 122 123 124 125 126 127130 131 132 133 134 135 136 137140 141 142 143 144 145 146 147150 151 152 153 154 155 156 157160 161 162 163 164 165 166 167170 171 172 173 174 175 176 177200 201 202 203 204 205 206 207210 211 212 213 214 215 216 217220 221 222 223 224 225 226 227230 231 232 233 234 235 236 237240 241 242 243 244 245 246 247250 251 252 253 254 255 256 257260 261 262 263 264 265 266 267270 271 272 273 274 275 276 277300 301 302 303 304 305 306 307310 311 312 313 314 315 316 317320 321 322 323 324 325 326 327330 331 332 333 334 335 336 33713The self dened CTCSS tone supports non standard codes. The frequency shall be pre-programmed
385888UV13Attached Chart340 341 342 343 344 345 346 347350 351 352 353 354 355 356 357360 361 362 363 364 365 366 367370 371 372 373 374 375 376 377400 401 402 403 404 405 406 407410 411 412 413 414 415 416 417420 421 422 423 424 425 426 427430 431 432 433 434 435 436 437440 441 442 443 444 445 446 447450 451 452 453 454 455 456 457460 461 462 463 464 465 466 467470 471 472 473 474 475 476 477500 501 502 503 504 505 506 507510 511 512 513 514 515 516 517520 521 522 523 524 525 526 527530 531 532 533 534 535 536 537540 541 542 543 544 545 546 547550 551 552 553 554 555 556 557560 561 562 563 564 565 566 567570 571 572 573 574 575 576 577600 601 602 603 604 605 606 607610 611 612 613 614 615 616 617620 621 622 623 624 625 626 627630 631 632 633 634 635 636 637640 641 642 643 644 645 646 347650 651 652 653 654 655 656 657660 661 662 663 664 665 666 667670 671 672 673 674 675 676 677700 701 702 703 704 705 706 707710 711 712 713 714 715 716 717720 721 722 723 724 725 726 727730 731 732 733 734 735 736 737740 741 742 743 744 745 746 747750 751 752 753 754 755 756 757760 761 762 763 764 765 766 767770 771 772 773 774 775 776 77713
SAFETYTRAININGINFORMATIONYourQixiangElectronScience&TechnologyCo.,LtdradiogeneratesRFelectromagneticenergyduringtransmitmode.Thisradioisdesignedforandclassifiedas“OccupationalUseOnly”,meaningitmustbeusedonlyduringthecourseofemploymentbyindividualsawareofthehazards,andthewaystominimizesuchhazards.ThisradioisNOTintendedforusebythe“GeneralPopulation”inanuncontrolledenvironment.ThisradiohasbeentestedandcomplieswiththeFCCRFexposurelimitsfor“OccupationalUseOnly”.Inaddition,yourQixiangElectronScience&TechnologyCo.,LtdradiocomplieswiththefollowingStandardsandGuidelineswithregardtoRFenergyandelectromagneticenergylevelsandevaluationofsuchlevelsforexposuretohumans:    FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to     Radio Frequency Electromagnetic Fields.       American National Standards Institute (C95.1-1992), IEEE Standard for Safety Levels with Respect to Human Exposure     to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.      American National Standards Institute (C95.3-1992), IEEE Recommended Practice for the Measurement of Potentially     Hazardous Electromagnetic Fields– RF and Microwave.      The following accessories are authorized for use with this product. Use of accessories other than those (listed in the     instruction) specified may result in RF exposure levels exceed the FCC requirements for wireless RF exposure.   Theinformationlistedabove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/CompatibilityDuringtransmissions,yourQixiangElectronScience&TechnologyCo.,LtdradiogeneratesRFenergythatcanpossiblycauseinterferencewithotherdevicesorsystems.Toavoidsuchinterference,turnofftheradioinareaswheresignsarepostedtodoso.DONOToperatethetransmitterinareasthataresensitivetoelectromagneticradiationsuchashospitals,aircraft,andblastingsites.Occupational/ControlledUseTheradiotransmitterisusedinsituationsinwhichpersonsareexposedasconsequenceoftheiremploymentprovidedthosepersonsarefullyawareofthepotentialforexposureandcanexercisecontrolovertheirexposure.InordertocomplywithRFexposurerequirements,aminimumdistanceof200cmmustbemaintainedbetweentheantennaandallpersons
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