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To users: 

Thank you for your favor with our products. 

We are dedicated to providing high performance and high stability radio communication products. This two-way 

radio is no exception. The radio is a DMR dual-slot digital walkie-talkie developed and produced by my team with 

3000 memory channels, full-color LCD display and full keyboard hand-tuning function. In order to make you fully 

understand the various advantages of the radio performance and use and maintenance methods, please read 

this manual carefully. 

 

Main Features 

 

Broadband walkie talkie 

Support UV double segment, frequency range UHF400.000-480.000MHz / VHF136.000-174.000MHz 

 

DMO True2-Slot dual time slot 

Direct mode dual-slot communication achieves two groups of calls at a frequency point at the same time, so 

that the communication efficiency is doubled and frequency resources are saved 

 

Digital and analog compatible, smooth over 

Support  DMR  digital  and  analog  two  communication  modes  to  ensure  that  the  original  analog  products 

smooth transition to digital products to meet different communication needs 

 

Digital signaling function

 

Rich calling modes that support DMR protocol, including single call, group call and all call; supports remote 

inhibit function and other applications

 

 

SMS function 

Supports SMS, text editing and draft in 64 characters in Chinese and English, so that text messages calls can 

be sent when voice call is inconvenient 

 

High sound quality

 

This digital two-way radio uses advanced AMBE +2TM voice processing technology to achieve high quality

 

 

Manual writing-frequency 

Supports channel / frequency mode, allows manual writing-frequency in frequency mode, and 

writing-frequency software can be used to set the required frequency without connecting the computer 

 

High/low power switch 

Meets the power requirements of different call distances to save more energy 

Summary of Contents for DM-1701

Page 1: ...d frequency resources are saved Digital and analog compatible smooth over Support DMR digital and analog two communication modes to ensure that the original analog products smooth transition to digital products to meet different communication needs Digital signaling function Rich calling modes that support DMR protocol including single call group call and all call supports remote inhibit function ...

Page 2: ...equency radiation 4 3 Preparation before use 4 Charging 4 Attachment Installation 5 Status indication 4 4 Basic Operations Making and Receiving Calls 5 Turn on the walkie talkie 4 Volume adjustment 5 Area Selection 5 Select walkie talkie channel user ID call group ID 6 Receive and reply group call 6 Receive and reply single call 6 Receive all call 7 Start a walkie talkie call 8 Use the channel kno...

Page 3: ...n input mode 17 Digital Input Mode 17 How to use the menu 18 walkie talkie detection 18 Send walkie talkie detection 18 Remote monitoring 19 Start remote monitoring 19 Address book settings 20 Initiated by the address book group call 21 Initiated by address book 21 Call record function 22 Check out the latest call number 22 Missed call screen 23 Stores the alias or ID in the missed call list 23 De...

Page 4: ...sages in your inbox 34 Delete all messages in your inbox 34 Encryption 35 Basic encryption 35 Dual tone multi frequency DTMF 36 Confidentiality 36 Walkie talkie remote kill 36 Walkie talkie activated 37 Scan list 37 View the members in the scan list 38 Scanning instructions and methods 38 Start and stop scanning 39 Press preprogrammed on off key or enter scan menu function 39 Scan reply 39 7 Set 4...

Page 5: ...LED on or off 46 Turn VOX function on or off 47 Power on password 48 Clock 48 Time 49 Date 49 Mode 50 Access general walkie talkie information 50 Check walkie talkie ID 51 Walkie Talkie version 51 walkie talkie configuration 51 Reception frequency 52 Launch frequency 52 Channel name 53 Time out timer 54 CTCSS 54 CTCSS code 54 CTCSS decoding 55 Color code 56 Relay station slot 56 1 Familiar with th...

Page 6: ...hannels Side button 3 The default is to select the channel down Short press shortcut select channel down Long press for the power switch select the high and low power 0 9 number buttons Default 0 9 0 9 code words in DTMF function Select punctuation marks or letters in Pinyin input method If numeric shortcut function is set you can press and hold this button to jump to the corresponding contact MEN...

Page 7: ...to talk 6 can be set 8 Relay offline Quickly switch between relay mode and offline mode 9 Scan on off Quickly turn the scan function on or off Note double segment double waiting scan does not work 10 Strict normal squelch Quickly switch between strict squelch and normal squelch only for analog mode 11 Encryption on off Quickly turn on off encryption for channel only for digital mode 12 Voice contr...

Page 8: ...andby The distance between the terminal and the body during transmission should be at least 2 5 cm 3 Preparation before use Charging Be sure to ensure that the product is off when charging Battery into the charger may be charging red flashing constantly flashing this is the battery power is too low the charger to protect the battery pre charge process is a normal phenomenon Generally continue for ...

Page 9: ...human injury Battery safety attention 1 Do not allow metal contacts including coins keys jewelry or other conductive metal to be touched by the battery contacts or pole pieces Otherwise the battery may short circuit discharge heat or leak which may result in damage to the item or personal injury Therefore be careful when handling any battery 2 Do not short circuit the battery terminals or discard ...

Page 10: ...nce the battery will have a self discharge phenomenon the battery when not in use for a long time please fully charge the battery and then stored to avoid over discharge of its battery to damage the battery 2 When the battery is in storage remove the battery to recharge when stored about 6 months To avoid over discharge of electrolyte affect battery capacity 3 Pay attention to the temperature and ...

Page 11: ...y for the next time you are installing and using the belt clip 4 Install external headphones microphone optional separately Open the headset cover the headset plug into the headset hole will be ok When you do not need to use the headset unplug the headset plug from the earphone jack and cover the earphone cap When not using the universal interface please cover the dust cover Figure 4 Status indica...

Page 12: ...clockwise to increase the volume of voice reception and turn counterclockwise to reduce the volume of voice reception When adjusting the volume the product LCD displays the corresponding length of the volume bar Transmit and receive Selecting Region Region is a channel group in which you can include channels with the same attributes such as call type digital mode and analog mode in a region which ...

Page 13: ...channel is an analog channel the other channel is the secondary channel 2 Press BACK to switch to dual band single standby or dual band dual standby channel is displayed it indicates that the product is working in the mode of dual band single standby and the sub channel does not receive the signal at this time Note The ARTS Auxiliary function does not work because the dual keep mode is in the prim...

Page 14: ...ividual walkie talkie call to all walkie talkies on the channel It is used to publish important notices that require special attention from users When receiving all call 1 LED indicator light is green 2 The top line of the screen shows the status icons such as RSSI In the display area below the top line The first line shows the All call the middle shows the user s alias or ID the bottom shows the ...

Page 15: ...ottom shows a one way icon digital mode only 4 Release the PTT key to answer When the target radio replies the LED indicator will light green 5 If the Channel Idle Tone feature is enabled when the target radio releases the PTT key you will hear a short beep indicating that the channel is free for you to answer Press the PTT key to answer or if there is no voice activity for a predetermined period ...

Page 16: ...T key to start DTMF call Receive calls When the host computer has configured DTMF as the receiving signaling system of the current channel when decoding the code word is DTMF personal ID code the decoding is successful During the resetting time it can talk to the other party The reset time needs to be re decoded One touch call Analog mode program the radio s one touch calls function 1 Enter the co...

Page 17: ...s an example Alarm mode Description Emergency alarm In this mode you can press and hold the Emergency mode on button to send an alarm tone to your partners or control center but can t talk to the other party Emergency alarm and call alarm call In this mode you can press and hold the Emergency mode on button to send an alarm tone to your partners or control center and then press and hold the PTT bu...

Page 18: ...The LED is lit red and the emergency call icon appears on the home screen 3 When an emergency alert confirmation is received an emergency call tone sounds and the LED flashes green The screen shows that the emergency alert was successful Or if the walkie talkie does not receive any emergency alert confirmation and a beep sounds after all retries are exhausted the screen displays failed emergency a...

Page 19: ...ncy microphone has been activated the transceiver automatically transmits a signal without pressing the PTT key until the end of the emergency microphone time 4 While transmitting the LED is lit red and the emergency call icon appears on the screen 5 After the emergency microphone duration has expired the transceiver automatically stops transmitting To launch again press the PTT key If your walkie...

Page 20: ...ff by writing frequency software Press the preset Individual Operation shortcut again to turn off this function Note If you do not turn off the individual operation function before shutting down the function is still active the next time you turn on the radio 6 Menu operation Menu navigation Press MENU key in digital mode or digital channel to enter the digital main menu press MENU key in analog m...

Page 21: ...he cursor until Press BACK to return to last menu when no editing area exists English Input Method 1 Press to switch to uppercase LCD shows ABC or lower case LCD shows abc English input method 2 Press the number buttons repeatedly until the desired letter appears Repeat the above steps to complete the input The following form shows the number of keys you have to press for the desired character Key...

Page 22: ...nu 3 Press BACK to return to last menu The transceiver will automatically exit the menu and return to the main screen after a period of inactivity the hang time is set by the programming software Push to call You can ask the dealer to set Push to call shortcut and press the shortcut to initiate the corresponding operation Specific operation categories are as follows Business on digital channels Fo...

Page 23: ...er receiving the remote monitor command it automatically starts transmitting voice and surrounding environment background sound and exits automatically when the transmission time is up Note This function works only if the function is set and turned on by writing frequency software Radio activation In digital mode you can send an activation command to a contact to resume normal use of the two way r...

Page 24: ...Tone feature is enabled when the target radio releases the PTT key you will hear a short beep indicating that the channel is free for you to answer Press the call key PTT to answer If there is no voice activity during the preprogrammed group call hang up time the call is terminated Single call from your contact list 1 Press MENU key to enter the menu mode 2 Press key to contact list then press MEN...

Page 25: ...adio exits the Missed Call Screen and establishes a one way call 1 The screen displays Missed Calls Missed Calls and View 2 Press MENU key to check missed call ID missed call record list will be displayed on the screen Press MENU to save or delete this item or press key to check later then press MENU key to select and return to the main screen Store an alias or ID from the list of missed calls 1 P...

Page 26: ...ight is red 6 If you receive a call confirmation a tone sounds and a call alert appears Or if no call alert confirmation is received a beep sounds and the screen displays a call alert failure SMS Function This product supports DMR data function and allows sending and receiving messages the maximum length of each message is 144 characters And SMS lines cannot be more than 50 lines Edit and Send Mes...

Page 27: ...lear the options and clear all the edited contents can return to the upper menu firstly 8 After send press the button to the required name or ID then press the MENU button to make a choice Or press the button to Manual Dialing then press the MENU button to make a choice input the user ID and press the MENU button 9 The LCD shows the SMS User Call group alias or ID confirm that the SMS is being sen...

Page 28: ... right one press BACK button to delete any useless character when there are contents in the edit area or else it will return to the upper menu when there is no content in the edit area 3 After finish the SMS content press the MENU button to send or save 4 When editing the SMS content by pressing the MENU button to clear the options and clear all the edited contents can return to the upper menu fir...

Page 29: ...user call group alias or ID Besides press the MENU button and the button you can return to this SMS by changing the volume or pressing any other button The radio will exit the re sent selection screen when you press the MENU button to make a individual call or group call or when you response to group call And you receive SMS telemetry message an emergency call or an alarm Or you receive a call ale...

Page 30: ...r radio is receiving a SMS the screen displays the sender s alias or ID and a text message icon on the left When receive SMS you can choose below options Read Read later Delete If you press the PTT button while the radio is displaying the prompt screen the radio will exit the SMS prompt screen and establishes a individual call or group call Check the SMS 1 Press the button to Read then press the M...

Page 31: ...ter into the sub menu 6 Press the button to reply then press the MENU button to make a choice 7 Press the button Write SMS then press the MENU button to make a choice When a blinking cursor appears edit text messages by the keyboard Or press the button to the prefabricated SMS then press the MENU button to make a choice After choose the required SMS a blinking cursor will appear when press the MEN...

Page 32: ...crypted on the channel to enable to send encrypted transmissions even when it is not necessarily required to receive transmissions Basic Encryption The radio can only be assigned one of the above encryption types To decrypt an encrypted call or data transmission the radio which need to be pre programmed and the transmission radio must have the same Encryption Key for Basic Encryption If your radio...

Page 33: ...u will not receive the confirmation information any more Radio Activation Use the Menu function 1 Press the MENU button to enter into the MENU mode 2 Press the button to the contact list then press the MENU button to make a choice entries are in alphabetical order 3 Press the button to the required alias or ID then press the MENU button to make a choice Or press the button to manual dialing then p...

Page 34: ...tes Success to add channel and back to the upper menu automatically Scan instruction and method The radio will check if there are any voice activities to the current channel by pre program the scan list cycling The red LED indicator light flash and the scan icon will appear in the screen During the duplex mode scan period if you are on a digital channel and your radio locks an analog channel the d...

Page 35: ...setting Radio information Radio configuration Radio setting You can make the following settings according to your own preferences and actual needs so as to maximize their performance The setting method Enter into the menu Setting Radio setting select the corresponding setting to set The setting items are as below list Setting options Options and Range Description of operation Offline ON ON the fun...

Page 36: ... Month Date Time zone choose time zone Mode selection Channel display The channel mode is displayed by channel name Frequency display The channel mode is displayed by frequency Single call match Group call match Off line In case of the repeater failure or beyond the coverage of the repeater station but both terminals are in the other s communication range at this time you can press the Off shortcu...

Page 37: ...all the tones and prompt tones turned off the screen indicates All tones cancelled Turn on or off the keyboard sound If needed you can activate and deactivate keyboard sounds of keystrokes The menu functions as follows 1 Press MENU to enter menu mode 2 Press to set then press MENU to select 3 Press to the radio setting then press MENU to select 4 Press to tone hint then press MENU to select 5 Pres...

Page 38: ...acklight then press MENU to select 5 The screen indicates normally open 5S 10S 15S options press MENU to select normally open then screen backlight is always open and light Or if select 5S 10S 15S the screen will turn off the screen backlight without any operation after the corresponding time Setting squelch level You can adjust the squelch level of walkie talkie filters unusable calls of low sign...

Page 39: ...e corresponding time the screen shows lock and returns to the home screen 7 To unlock the keyboard press MENU first then press 8 The screen shows the keyboard unlocking and returns to the home screen Language selection This radio supports both Chinese and English language The menu functions as follows 1 Press MENU to enter menu mode 2 Press to set then press MENU to select 3 Press to the radio set...

Page 40: ...ff and press MENU to turn off the VOX function Power on password The menu functions as follows 1 Press MENU to enter menu mode 2 Press to set then press MENU to select 3 Press to the radio setting then press MENU to select 4 Press to the power on password then press MENU to select 5 Type the correct 8 bit password can preset with the software then press MENU to select 6 If the password is incorrec...

Page 41: ...e number that needs to be changed the selected number will be displayed in reverse then type the corresponding number to change date through numeric keypad 8 Press MENU to save screen display date saved Time zone The menu functions as follows 1 Press MENU to enter menu mode 2 Press to set then press MENU to select 3 Press to the radio setting then press MENU to select 4 Press to the clock then pre...

Page 42: ...ress to group call matching then press MENU to select 5 The screen displays open press MENU to enable the group call matching Or the screen shows off and press MENU to turn off the group call matching Once the group call matching function has been closed you will no longer need to match all group call ID enabling direct calls Call interruption function 1 Use software to check allow interruption th...

Page 43: ...s then press MENU to select 5 Press to receiving frequency then press MENU to select 6 The screen shows the receiving frequency of the current channel then press MENU to select 7 Press the keyboard to type the corresponding number press to delete the last number press BACK to return to the previous menu 8 After the changes press MENU the screen shows that the receiving frequency has been saved Not...

Page 44: ...s the user from occupying the channel for a long time If the continuous transmitting time exceeds the time set by the distributor the radio will stop transmit and make the warning sound If want to stop the warning sound please loose PTT If you need to transmit again please press the PTT button again after a period of time specifically set by the dealer The menu functions as follows 1 Press MENU to...

Page 45: ...TCSS decode is closed Press to CTCSS decode value then press MENU to select which already set the corresponding CTCSS decode value the screen displays CTCSS encode XX Add Channel Method of cooperating MENU 1 Entering the menu via MENU button 2 Press to find SETTING press MENU to confirm 3 Press to find CONFIGURATION press MENU to confirm 4 Input the correct configuration password setting by progra...

Page 46: ...IGURATION press MENU to confirm 4 Input the correct configuration password setting by programming press MENU to confirm 5 Press to find Color code press MENU to confirm 6 Press to select the color code then press MENU to confirm The color code selected will be in the display Please adjust the voice gain level correctly according to the current environment and normal speaking volume so as to avoid ...

Page 47: ... Consumption Analog 1 6A Digital 0 9A Consumption 0 18A FM modulation 16K F3E 25KHz 141K F3E 20KHz 11K F3E 12 5KHz 4FSK digital modulation 12 5KHz for data 7K60FXD 12 5KHz for data and voice 7K60FXE Modulation Distortion 5 Signal to noise wide narrow 45dB 25KHz 40dB 12 5KHz Adjacent Channel power 65dB 60dB Audio Response 1 3dB Antenna Port Spurious 9KHz 1GHz 36dBm 1GHz 12 75GHz 30dBm Digital Proto...

Page 48: ...ime slot Setting the same frequency channel color code time slot Other sound in the channel which is not from the members Interference from the same frequency Change to new frequency or correct the squelch The signal is not set yet Set the signal for all radio in the group The loud noise Be too away from other members Get close with other members Poor location such as blocked by tall buildings or ...

Page 49: ...ents are sought in the process of compilation but we do not bear any responsibility for the possible errors or omissions With the continuous development of technology we reserve the right to change the design and specification of the product without notice No copy modification translation and dissemination of this handbook may be made in any form without the prior written authorization of our depa...

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