Specifications

ManualsBrandsQYT ManualsElectronicsMobile Radio

Hand microphone display platform

catalogue

matters need attention

Unpacking and inspection device

Panel description

Same frequency and different frequency channel storage

Co-channel storage

Inter-frequency channel storage (connection relay station operation)

Different frequencies plus CTCSS/DCS channel storage (connected to relay station operation)

Operation menu function setting

Menu function setting operation (which can be operated by keyboard)

Manual channel storage and deletion operation

Store radio channel

Switch keyboard lock. send transit signaling

Setting of PTT ID

Optional signaling settings

DTMF signaling settings

DTMF signaling

Patrol function

Monitoring work

Telehalo function

Remote death function

Boot function

Alarm function ....

CALL key to send DTMF settings

CALL key sends dual tone and dual tone signal to set 5TONE signaling setting

Hand microphone description ..

Function menu table

the key technical indexes

Please observe the following precautions to prevent fire, personal injury and damage to interphone.

1 Do not use this machine while driving, it is too dangerous to do so.

2 This walkie-talkie is designed to use 13.8V DC power supply, and do not use 24V power supply for power

supply.

Do not place the machine in a dusty, wet or splashed place, and do not place it on an unstable surface.

4 If the reception is interfered by the outside, keep the unit away from interfering equipment (such as TV set,

generator, etc.).

5 Do not expose this unit to direct sunlight for a long time or place it near the heating device.

6 If the machine emits smoke or strange smell, the power should be cut off immediately. After confirming

that the machine is safe, send it to the nearest maintenance service station for inspection.

7 Do not transmit with high power output for a long time, which may cause the intercom to overheat.

Unpacking and inspection device

Welcome to the radio. Before use, I suggest you:

① Please check the packing box of this product for signs of damage;

② Please carefully open the packing box and confirm whether there are items listed in the table below;

③ If you find that this product and its accessories are lost or damaged during handling, please contact the

dealer immediately.

SP DATA

External horn

Write frequency data port

3<"RVV

4OKEaIPF

4MIC

7FCVCaC

8XFF媓-:X媔

9"FCVCaD

:IPF

SP（Horn output）

3<"RVV媦

4<OKEaIPF

5<UR媓

Horn output

媔

6<OKE

7<FCVCaC

8<"XFF媓-:X媔

9<"FCVCaD

:<"IPF

Pqvg<"vjg"RE"rqtv"ku"cdqxg"vjg"rqygt"uwrrn{

ŷSame frequency and different frequency channel storage

Co-channel storage

ŷMenu function setting operation

Menu function setting operation (which can be operated by keyboard)

ŷDifferent frequencies plus CTCSs/DCS channel storage (connected to relay station

operation)

1. press the required frequency with the keyboard, such as

145.000, press the [MENu] key to display the menu to item,

press the [MENU] key to display: 001 flashes (select the

number of channels), press the [MENU] key to display

CH-001 once, and press the [EXIT] key to save and

complete the exit.

2.Press the required frequency with the keyboard: for

example, 146.000, press the [MENU] key to display 47

items in the menu, press the [MENU] key to display 002

flashing (select the number of channels), press the [MENU]

key once to display CH-002, and press the [EXIT] key to

save and complete the exit.

3. display channel in section a: in item 29 of the menu,

press the "menu" key to display the dishes

Monotonic to item 29, showing

Press the [MENU] keyThe FREQ flashes and is selected

with the knob. CH shows the channel, FREQ shows the

frequency+channel number, and press the [MENu] key to

confirm.

0. [MENU ]+[0 Key]: TDR turns on and off the dual-fre-

quency standby setting. ON is on, which can realize the

simultaneous standby waiting of the upper and lower group

frequencies on the screen. OFF is off, only waiting for the

frequency indicated by the arrow on the screen. After

adjustment, press the [MENU] key to store the parameters.

1.[ MENU]+[1 Key]: STEP sets the step value of frequency

in frequency mode. It can be set as: 2.5khz, 5khz, 6.25khz,

10khz, 12.5khz and 25khz. After adjustment, press the

[MENU] key to store the parameters.

2. [MENU]+[2 key]: setting the squelch level of SQL

receiver, which is divided into 10 levels to set the squelch

depth according to the use environment. 0 is mute on; 1-9

is mute depth increasing; after adjustment, press [F Key] to

store parameters.

3. [MENU]+[3 Key]: TXP transmit power setting. HIGH is

high power output and LOW is low power output. After

adjustment, press the [MENU] key to store the parameters.

the [MENU] key to store the parameters.

14.D-SUB: sub-audio display switch OFF turns off

sub-audio display. at this time, ONly sub-audio symbols are

displayed, but the specific values of sub-audio are not

displayed. on turns on sub-audio display to display the

sub-audio values currently sent and received.

15. [MENU]+[1 key]+[4 key]: DTMF ST DTMF side tone is

onClose the setting. OFF is off, when sending DTMF code,

this machine does not send out the sound of this code, and

KEY only sends out the sound of this code when pressing

the key to send DTMF code. ANI only sends out the sound

of the code when it sends the code automatically. BOTH

key code sending and automatic code sending are sent

locally

16. [MENU ]+[1 Key]+[6 Key]: SC-ADD scan and add

settings

Set. When the storage channel is turned OFF, the stored

channel is not added to the scan list. When storing

24.[MENU ]+[2 Key]+[5 Key]: EMC-TP alarm mode setting

Set. ALARM is the alarm tone sent by this machine, ANI is

the alarm code and local identity code sent when alarming,

and BOTH alarm tones and local identity codes are sent by

this machine when alarming. After adjustment, press the

[MENu] key to store the parameters.

25.[ MENU ]+[2 Key]+[6 Key]: EMC-CH alarm channel

setting Set. 000-199 CHannel, the designated alarm

channel when alarming, and ch is displayed as an effective

channel in front of this channel. After adjustment, press the

[MENU] key to store the parameters.

26.[MENu]+[2Key]+[6key] sIG-BP: signaling includes

Effective tips. OFF turns off the optional signaling without

reminding when it is valid.

27.[ MENU]+[2 Key]+[ 7Key]: CHNAME channel name

Series. In channel mode, edit the channel name of the

current channel. After adjustment, press the [MENU] key to

store the parameters.

35.AUTOLK: keyboard auto lock OFF turns off keyboard

auto lock.ON turns on the keyboard automatic locking

function.

36.ST-FC: Status character display above the character

color of status bar Color settings.

37.MF-FC: Color of dominant characters Display color of

dominant characters Setup.

38.SFA-FC:A- character color a channel display area

character color Color settings.

39.SFB-FC:B- character color b channel display area

character Color settings.

40.Sfc-fc: c-character color c channel display area

character color Color settings.

41.SUB-FC: mute character color sub-audio display

character color

42.FM-FC:BATT color battery/radio frequency display

character Color.

43.SIG-FC: the display color of the status bar at the bottom

of the signal bar character color.

Manual channel storage and delete

operation channel storage:

1. Enter the frequency to be used directly with the keyboard

in frequency mode. For example, the frequency of

435.125MHZ can be directly input into 4, 3, 5, 1, 2 and 5. 2.

Set the receiving sub-audio frequency to be used (menu

items 10 and 11) and the transmitting sub-audio frequency

to be used (menu items 12 and 13). For example, when

receiving sub-audio at 67.0HZ and transmitting sub-audio at

67.0HZ, you can press [MENU] +[1] +[MENU] +[DOWN] to

select 67.0HZ+[MENU] +[EXIT/AB] to exit from saving and

receiving sub-audio. To transmit sub-audio, press [F] +[1]

+[3] +[MENU] +[DOWN], select 67.0HZ+[MENU]

+[EXIT/AB] to exit saving. (If you don't need sub-audio, you

can all select OFF)

3. Select menu item 47 for channel storage, and press

[MENU] +[4] +[7] +[MENU] +[UP] (DOWN) to select channel

number +[MENU] to store channels in turn.

Optional signaling settings DTMF

signaling settings

This machine has DTMF coding and decoding function. You

can write the signaling information code through PC and

frequency software (click the signaling editing DTMF option

of frequency software to set it).

DTMF signaling

After the receiver sets DTMF signaling, when receiving

DTMF signal and preset body

When the codes are consistent, the receiver will be able to

execute the ringing caption and display the information

code. In the effective time, you can talk back and forth (the

identity code can be written by PC frequency software)

To preset).

Patrol function

When the received DTMF signal is consistent with the

preset patrol code, the receiver will send it from

Identity code, which can be displayed on the main control

screen. This function can choose whether it is controlled by

the master ID, and not by the receiving signaling. (the patrol

code may

To be preset by PC writing frequency software).

2. Press the [MENU] key to select the 24th item S-INFO,

and then press the [Menu] key to select the pre-pro-

grammed signaling group numbers 1-16. (use of 2TONE

can be set by PC writing software)

3. When the received 2TONE signal is consistent with the

preset 2TONE code, the corresponding function will be

executed.

4. Press the [CALL] key in standby mode to send the

selected 2TONE information code group.

5TONE signaling setup

This machine has 5-tone codec function. You can write the

signaling information code through PC frequency writing

software (click the signaling editing 5TONE option of the

frequency writing software to set it). After the receiver sets

5TONE signaling, when the received 5TONE signal is

consistent with the preset identity code (the identity code

must be 5 digits), the receiver will be able to perform the

ringing caption and display the information code. You can

talk back and forth within the effective time (the identity

code can be preset by PC frequency writing software), and

the [CALL] key sends 5TONE

1. press the [MENU] key (menu function key) to select the

20th OPTSIG and then press the [F] key to select 5TONE

to start 5TONE signaling.

2. Press the [menu] key to select the 24th item S-INFO, and

then press the [F] key to select the pre-programmed

signaling group numbers 1-16. [5TONE information code

can be set by PC writing frequency software. Each group

can send 3 groups of 5TONE codes at a time, and you can

choose not to fill them out as needed.

3. Press the [CALL] key in standby mode to send the

selected 5TONE information code group.

Monitoring function

When the received DTMF signal is consistent with the

preset monitoring code, the receiver will start to transmit the

sound that can monitor the surrounding environment in real

time. This function can choose whether it is controlled by

the master ID, and not by the receiving signaling. (the

monitoring code can be preset by PC writing software).

Telehalo function

When the received DTMF signal is consistent with the

preset tele-halo code, the receiver will limit the transmitting

function to work only in the receiving state, and the display

will prompt. The normal function cannot be restored until

the corresponding boot code is received. This function can

choose whether it is controlled by the master ID, and not by

the receiving signaling. (Telehalo code can be preset by PC

writing frequency software).

Remote death function

When the received DTMF signal is consistent with the

preset remote code, the receiver will restrict the use of all

functions, and the display will prompt. The normal function

cannot be restored until the corresponding boot code is

received. This function can choose whether it is controlled

by the master ID, and not by the receiving signaling. (the

remote code can be preset by PC writing frequency

software).

Boot function

When the received DTMF signal is consistent with the

preset boot code, the receiver will cancel the function of

returning to normal from remote death and halo. This

function can choose whether it is controlled by the master

ID, and not by the receiving signaling. (the power-on code

can be preset by PC writing software).

Alarm function

When the received DTMF signal is consistent with the

preset alarm code, the receiver will give an alarm, and the

alarm mode and alarm channel can be edited through the

optional parameter options of PC frequency writing

software. This function is not controlled by master control ID

and receiving signaling. (the alarm code can be preset by

PC writing software).

Signaling is controlled by master ID, which means that

besides signaling code, master ID must be consistent to

perform this function.

Coding format not controlled by master control ID: signaling

code+# (separator code)+information code

Coding format controlled by master control ID: signaling

code+# (separation code)+master control ID code+#

(separation code)+information code

CALL key to send DTMF settings

1. select DTMF signaling. Press [MENu] +[1] +[9] +[MENu]

+[UP] (DOWN) to select DTMF signaling+[menu] to save. 2.

Select signaling information code. Press [MENu] +[2] +[4]

+[MENu] +[UP] (DoWN) to select decoded signaling

information code group (1-15)+[menu] to save. (DTMF

coding can be set by PC frequency writing software)

3. Press [CALL] in standby mode to send out the selected

DTMF information code group.

CALL key sends 2 tones and 2 tones signaling settings

1. press the [MENU] key (menu function key) to select item

14 OPTSIG and then press the [MENu] key to select

2TONE to start 2TONE signaling.

Channel deletion:

Select menu item 37 to delete the channel. Press [MENU]

+[4] +[8] +[MENU] +[UP] (DOWN) to select the channel

number to be deleted +[MENU] to delete the channel.

Store radio channel

You can store radio programs and corresponding program

names through PC frequency writing software. (click on FM

channel of frequency writing software to edit). The

microphone handle of this machine can send DTMF codes

in real time in the transmitting state. In FM mode, press the

[*] key on the microphone keyboard to search radio

channels in sequence.

Switch keyboard lock

Press the key [#] of the microphone keyboard for more than

2 seconds during standby time to turn on or off the

keyboard lock function.

Send transit signaling

Select the transfer signaling frequency to be sent (this

machine provides four transfer signaling frequencies).

Press [MENU] +[4] +[2] +[MENU]+[up] (down) to select

relay signaling frequency +F to save. Press the [PTT] key

and then press the [CALL] key to send the preset relay

signaling.

Setting of PTTID

The PTT-ID sent by this machine is the ID code prestored

by the writing software. You can write by PC frequency

writing software (click PTT-ID option box of optional

parameter options of frequency writing software to edit. )

1. select item 20 in the menu to select the signaling to be

used. Press [MENU] +[2] +[0] +[MENU] +[UP] (DOWN) to

select the signaling to be used +[MENU] to save.

2. select item 23, S-INFO signaling code 1,-",15 in the

menu, and send out this group of information codes when

necessary (the information codes can only be written by

writing frequency software)

3. Select item 22 in the menu to set PTT transmission

delay. Press [MENU] +[2] +[2] +[MENU] +[UP] (DOWN) to

select delay time +[MENU] to save.

4. Press PTT to send the set ID code.

44.MENUFC: menu character color menu character when

setting menu Display color.

45.TX-FC: transmission-character color is displayed when

the currently active channel is transmitted Show color.

46.RX-FC: receive-the currently active channel of character

color is received Display color when carrier wave is used.

47.MEM-CH: channel storage 000,…,199 storage letter

Channel, used to indicate the channel number to be stored,

if Show CH- in front of the number, indicating that

Channel parameters are originally stored in the channel.

48.DEL-CH: channel deletion 000,…,199 deletion

designation Channel parameters of the channel, if there is

no CH- table before This channel has no parameters, and

the operation is invalid

49.SFT-D: frequency difference direction setting. OFF off, at

frequency In mode, there is no frequency difference

between transmitting frequency and receiving frequency.

+plus In frequency mode, the transmitting frequency is

equal to the receiving frequency plus

Frequency difference frequency. -frequency reduction in

frequency mode, transmission frequency

Is equal to the receiving frequency MINUS the frequency

difference frequency.

50.OFFSET: frequency difference frequency setting.

000.000 in frequency mode

Type, the difference between the transmitting and receiving

frequency (whether to poor frequency

Poor direction control)

51.ANI: ID code setting XXXXX is used to observe the

setting of this machine Identity code (this identity code can

only be written by writing software)

52.ANI-L ID code length 3,4,5 Effective length of local ID

code

53.REP-S: transit signaling settings. 1000，1450，1750，

2100, when transmitting, the single frequency emitted when

the CALL key is pressed

Tone frequency, used to activate relay station.

54.TMR-MR:OFF, OFF 1, 2, 3, …50

Main frequency return delay time during multi-frequency

waiting

55.STE: Direct Frequency Tail Elimination OFF Close Close

Call Tail EliminatiON function on turn on turn on the call

ending elimination function

56.RP-STE: relay ending elimination, OFF, 1, 2, 3, ... 10

eliminates the tail sound generated when relaying

57.RPT-DL: relay tail delay, OFF, 1, 2, 3,

... 10 detect the tail sound of the relay to confirm that the

relay is effective.

58.DTMF-G: DTMF gain 0, 1,2,3, … 60

Set DTMF gain, the larger the value, the other party

receives this machine

The stronger the DTMF signal sent out,

59.Reset: the vfo menu is initialized, and ALL restores the

factory settings

Menu and channel initialization

28. [menu]+[2 key]+[8 key]: ca-mdfa channel display

settingsSet. In CHannel mode, FREQ is displayed as

frequency, ch is displayed as channel number, and NAME

is displayed as channel name (specific name is set in

writing frequency software). After adjustment, press the

[MENU] key to store the parameters.

29. [menu]+[2 key]+[9 key]: CB-MDF b channel display

settingsSet. In CHannel mode, FREQ is displayed as

frequency, ch is displayed as channel number, and NAME

is displayed as channel name (specific name is set in

writing frequency software). After adjustment, press the

[MENU] key to store the parameters.

30.CC-MDF:C- channel shows that area c is in channel

mode,Channels are displayed in frequency. Area C is in

channel mode

, the channel is displayed by channel number. C zone is in

the letter

In channel mode, channels are displayed by channel name

(the specific name is set in the writing frequency software)

28. [menu]+[2 key]+[8 key]: ca-mdfa channel display

settingsSet. In CHannel mode, FREQ is displayed as

frequency, ch is displayed as channel number, and NAME

is displayed as channel name (specific name is set in

writing frequency software). After adjustment, press the

[MENU] key to store the parameters.

29. [menu]+[2 key]+[9 key]: CB-MDF b channel display

settingsSet. In CHannel mode, FREQ is displayed as

frequency, ch is displayed as channel number, and NAME

is displayed as channel name (specific name is set in

writing frequency software). After adjustment, press the

[MENU] key to store the parameters.

30.CC-MDF:

C- channel shows that area c is in channel

mode,Channels are displayed in frequency. Area C is in

channel mode

, the channel is displayed by channel number. C zone is in

the letter

In channel mode, channels are displayed by channel name

(the specific name is set in the writing frequency software)

31.LANGUA: menu language ENG menu is displayed in

EnglishThe menu is displayed in Chinese.

32.DMR_TX: multi-guard transmission TRACK tracking

received The frequency point of transmission. The FIXED

main frequency is always transmitted at the main frequency.

33.VOX: voice control transmission is OFF, 1, 2, 3, … 10

OFF voice control transmission is off, 1,2,3, … 10 is voice

controlStart the sensitivity level. The larger the value, the

more generous the sound

Can start.

34.VOX-T: Voice control delay 0,1,2,3,… 20 OFF

Launch off, 1, 2, 3, ... 10 is voice-activated and sensitive

Degree level, the greater the value, the more generous the

sound can be started.

channels ON, the stored channels should be added to the

scan list. After adjustment, press the [MENU] key to store

the parameters.

17.[MENU]+[1 Key]+[7 Key]: PRI-SC priority scanning

setting. OFF turns off priority scanning, and ON turns on

priority scanning. After adjustment, press the [MENU] key to

store the parameters.

18.[MENU ]+[1 Key]+[9 Key]: SC-REV scanning recovery

mode

Setup. TO scan in time mode. After receiving the carrier

signal, it will stay for a period of time and continue

scanning. CO scans in carrier mode, and stops scanning

when receiving carrier signal. SE scans in search mode and

receives carrier signal

19.[ MENU]+[2 Key]+[0 Key]: OPTSIG signaling mode

setting. OFF means no signaling, DTMF means dual audio

signaling, 2TONE means two-tone signaling, and 5TONE

means five-tone signaling. After adjustment, press the

[MENU] key to store the parameters. Stop scanning when

the signal and signaling match with this machine at the

same time. After adjustment, press the [MENU] key to store

the parameters.

20.[MENU]+[2 Key]+[1 Key]: SPMUTE speaker turn-on

mode setting. QT turns on the speaker for matching the

received sub-audio with the sub-audio set by this machine.

If no sub-audio is set, the speaker will be turned on after

receiving the carrier. AND turns on the hORn when the

received sub-audio and optional signaling match with the

sub-audio and optional signaling set by the local machine,

or turns on the horn when the received sub-audio and

optional signaling match with the sub-audio and optional

signaling set by the local machine, or turns on the horn after

receiving the carrier if no sub-audio is set. After adjustment,

press the [MENU] key to store the parameters.

21. [MENU]+[2 key]+[1 key]: PTT-id PTT-id transmission

setting. OFF means no ID code is sent during transmission,

BOT means ID code is sent at the beginning of transmis-

sion, EOT means ID code is sent at the end of transmis-

sion, and BOTH means ID code is sent at the beginning

and end of transmission (ID code is the signaling

information code in dial-up memory preset by PC software,

which can be selected through item 24 of menu). After

adjustment, press the [MENu] key to store the parameters.

22. [menu]+[2 key]+[2 key]: PTT-lt PTT-id transmission

delay setting. 0-30 delay time before sending ID code (in

seconds). After adjustment, press the [MENU] key to store

the parameters.

23.[MENU]+[2 Key]+[4 Key]: S-INFO signaling information

and automatic

Dial up memory. 1-15 groups of signaling encoding and

decoding memories. You can only write with PC software.

After adjustment, press the [MENU] key to store the

parameters.

4.[MENU ]+[4 Key]: SCR voice encryption scrambling

setting. ONTo turn it on, call voice encryption can be

realized. OFF is off. After adjustment, press the [MENU] key

to store the parameters. (This function is optional)

5.[MENU]+[5 Key]: TOT emission time limit setting. Set the

transmission time of each intercom. The value ranges from

15 to 600 seconds, with steps of 15. After adjustment, press

the [MENU] key to store the parameters.

6.VOL: Volume 0, 1,2,3,,, 63 Adjust the output volume of

the car platform. The higher the number, the higher the

volume.

[MENU]+[7 Key]: WN width and narrow band setting.

WIDE is wide band and NARR is narrow band. After

adjustment, press the "MENU]" key to store the parameters.

8. [MENU]+[8 key]: automatic backlight time setting of

ABR screen. OFF sets the screen to be always on, and the

value of 1-50 seconds can adjust the backlight time of the

screen. After adjustment, press the [MENu] key to store the

parameters.

9.[ MENU ]+[9 Key]: BEEP tone switch. OFF is off and ON

is on. After adjustment, press the [MENU] key to store the

parameters.

10. [MENU]+[1 Key]+[0 Key]: R-DCS receives digital

sub-audioSetup. OFF means off, DO23N-D754N is a

forward standard digital sub-audio sequence, and

DO23l-D754I is a reverse standard digital sub-audio

sequence. After adjustment, press the [MENu] key to store

the parameters.

11. [MENU]+[1 Key]+[1 Key]: R-CTCS receive analog

sub-soundsFrequency setting. OFF means off,

67.0HZ-254.1HZ simulates the standard sequence of mute,

and at the same time, you can directly type the standard or

non-standard analog mute through the keyboard. After

adjustment, press the [MENU] key to store the parameters.

12.[MENU]+[1 Key]+[2 Key]: T-DCS transmits digital

sub-audio

Setup. OFF means off, DO23N-D754N is a forward

standard digital sub-audio sequence, and DO23I-D754I is a

reverse standard digital sub-audio sequence. After

adjustment, press the [MENU] key to store the parameters.

13.[ MENU]+[1 Key]+[3 Key]: T-CTCS transmit analog

sub-sounds

Frequency setting. OFF means off, 67.0HZ-254.1HZ

simulates the standard sequence of mute, and at the same

time, you can directly type the standard or non-standard

analog mute through the keyboard. After adjustment, press

4. section b display channel: in item 30 of the menu, press

the [MENu] key to display the dishes

Monotonic to 30 items, display

Press the [MENU] keyFREA flashes, use the knob to select.

CH shows the channel, FREQ shows the frequency+chan-

nel number, and press the [MENU] key to confirm.

5.Exit the menu, press PTT, and use the [EXIT/AB] key to

switch.

Inter-frequency channel storage

(connection relay station operation)

1. press the required receiving frequency, such as 164.500,

press the [MENU] key to display menu to 47 items, and

display MEM-CH/001, then press the [MENU] key 001 to

flash, then press the [MENU] key to display CH-001 once,

and after receiving and storing, press the [EXIT] key.

2. Press the required transmission frequency such as

158.800 with the keyboard, press the [MENU] key to adjust

the display menu to 47 items, display MEMCH-O01, press

the [MENU] key, CH-001 flashes, press the [MENu] key

again, and the different frequency storage is completed,

and press the [EXIT] key.

(Take receiving 465.525 sub-audio, 67.0 rounds and

455.525 sub-audio DO23N as an example)

1. press [[MENU key to display the menu, adjust to 11 items

to display R-CTCS/OFF, press [MENu] key to display OFF

flashing, use knob to select and receive sub-audio data

(67.0), and press [menu] key to confirm.

2. Use knob to select 12 menus T-DCS/OFF, then press

[MENU] key to display OFF flashing, and use knob to select

and transmit digital sub-audio data

(DO23N), press the [MENU] key to confirm that [EXIT] is

pressed.

3. Adjust the receiving frequency (press the required

receiving frequency of 465.525 with the keyboard), press

the [MENU] key to adjust to 47 menus, display

MEM-CH/001, then press the [MENu] key 001 to flash,

press the [MENu] key to confirm, display CH001, receive

and store, and press [EXIT] to exit.

4. Press the required radio frequency point with the

keyboard, press [MENU] to adjust to 47 items to display

MEM-CH001, then press [MENU] to display CHO01

flashing, press [MENU] to confirm, and press [EXIT] to exit

the transmission and storage.

Hand microphone description

Hand microphone description (optional2)

705

Multifrequency waiting

Turn off multi-frequency waiting and start

multi-frequency waiting

T-DCS Transmit digital mute

Subtone display switch

C- channel display

OFF No mute

Standard sequence of digital mute

No mute

Turn off sub-audio

Turn on sub-audio

D023N,…,D754I

OFF

D-SUB

OFF

&&0')

FREQ In the channel mode of zone c,

Channels are displayed in frequency

In the channel mode of zone c,

Channel numbers are displayed in frequency

NAME

LANGUA Menu language

Multi-guard emissionDMR_TX

ENG The menu is displayed in English

The menu is displayed in Chinese

Always track the received frequency point

transmission with the main frequency transmission

Chinese

TRACK

FIXED

VOX Acoustic emission

The larger the value, the louder the sound. OFF

voice control transmission is off, 1,2,3,

… 10 is the sensitivity level of voice control starting.

2))θθθĊ

VOX-T Voice control delay

Ċ

Voice control starts transmitting from voice

The signal disappears to stop transmitting

Delay time

ST-FC Status bar character color

Color of dominant character

A- character color

B- character color

colour

Color setting of upper status character display

Color setting of main frequency character display

Color setting of characters in channel a display area

Color setting of characters in b channel display area

MF-FC

SFA-FC

BATT color colour Battery/radio frequency display Character color49

SFB-FC

SFC-FC C- character color color

color Sub-audio display character color

C channel display area character color setting

SUB-FC Color of dumb characters

)0)&

Signal bar character color colour Display color of bottom status bar50

6,*)&

Menu character color colour Display color of menu characters when setting menu51

0(18)&

Emission-character color colour Color displayed when currently active channel is

transmitted

7;)&

Receive-Character Color colour Carrier received by current active channel

Display color when

5;)&

Channel storage

It means that the channel parameter originally exists in

this channel. If the word CH- is displayed in front of the

number, it is used to indicate that it should be stored when

storing the channel

The channel number of,

0(0&+ Ċ

Channel deletion

If there is no CH-, it means the channel

No parameters, invalid operation, delete the channel

parameters of the specified channel,

'(/&+

Ċ

Transit signaling

When launching, it will be launched when the CALL

key is pressed Out of the single frequency tone

frequency, used for excitation Live relay station

5(36 

Main frequency return delay

Main frequency return delay time during multi-

frequency waiting

70505 2))θθθĊ

Relay tail delay

Detect the tail sound of the relay to confirm this

time Turn effective

537'/ 2))θθθĊ

Dual tone multifrequency gain

Signaling valid prompt

Set DTMF gain, the larger the value, the other

party The stronger the DTMF signal received

from this machine,

Don't remind when optional signaling is valid

Remind when optional signaling is valid

'70)*

6,*%3

Sensitivity (12dB SINAD)

Adjacent channel selectivity

intermodulation

False signal response

audio response

SNR

Audio distortion

Audio output power

2))θθθĊ

2))

frequency range

Number of channels

channel spacing

Phase-locked stepping

operating voltage

Mute mode

frequency stabilization

Operating temperature of degree

measure

weight

channels

The key technical indexes

Overall specifications

Receiving part (ETSI EN 300 086 standard test) Transmitting part (ETSI EN 300 086 standard test)

Bandwidth narrow band

output rating

modulation system

Adjacent channel power

SNR

Parasitic and harmonic

audio response

Audio distortion

Note: All specifications are subject to change without prior notice or liability.

Bandwidth narrow band

Hand microphone display platform





11: power cord

12：Antenna interface

MIC

When monitoring is turned

on, the up and down keys can

adjust the volume, and press for

a long time to quickly adjust the volume.

MIC

Short press MOMI and long press power on

Short press CALL and long press ALARM

"MENU" function key

"UP": frequency step upward

"DOWN": frequency step down

6EXIT/VM ",exit AB channel switching, alarm function

" /SCAN": frequency reversal function, scan, number " "

"#/LOCK": keyboard lock function, number "#"

0 ":the number 0

1 ":the number 1

2 ":the number 2

3 ":the number 3

4 ":the number 4

5 ":the number 5

6 ":the number 6

7 ":the number 7

8":the number 8

9":the number 9





Power

Add and subtract frequency

Wide and narrow band

Scrambling frequency

Speech

microphone

sound pressure

Electricity

Main frequency

display area

Subtone indication

Model display

Channel strength indication

FM indicates the

supply voltage

scrambling

Voice control

Sending and

receiving instructions

Optional

signaling

Mode

microphone

horn

136-174/400-480MHz (Rx) and 88.1-108Mhz (FM Radio Rx )

144-148/420-450MHz (Tx)

Summary of content (2 pages)

PAGE 1
Manual channel storage and delete operation channel storage: Hand microphone display platform Hand microphone display platform Channel deletion: Send transit signaling Select menu item 37 to delete the channel. Press [MENU] Select the transfer signaling frequency to be sent (this relay signaling frequency +F to save.
PAGE 2
ƵFCC Compliance Statements: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.