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Menu Introduction 

 

• Press 

MENU

 Key to enter menu               

• Press“▲”or“▼” Key to select items                           
• Press 

BACK 

Key to back to the previous menu 

• Press 

MENU 

Key

 

to confirm selecting 

 

 

Menu   

Sub-menu 

Function Instruction 

 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 

Menu 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Choose Group 

 

Choose a group, then you can 

transmit and receive message within 

the group. 

Friend List 

 

Enter to make private call with the 

friend(s) that added on platform   

User List 

 

Enter to make private call with the 

group member(s)   

Dispatcher MSG 

 

Enter to check dispatcher messages 

PTT Records 

 

Enter to check the voice records 

Contacts 

 

Add the phone call contacts list by 
programming. Into contacts list to 
choose a phone number to make 
phone call directly. 

Call Records 

 

Enter to check the telephone calling 
record, if the radio with telephone 

function. 

Audio Settings 

Sound Quality 

Standard / High Quality 

SPK Level 

-2/-1/st1/+2 

MIC Level 

-2/-1/st1/+2 

Roger Beep 

ON:

 A beep when transmitting. 

OFF:

No voice when

 t

ransmitting. 

Advanced Setting 

Network Mode 

Switch 2G/3G/4G/AUTO 

PWR ON Mode 

ACC / KEY    (PWR as Power) 

PWR OFF Mode 

ACC / KEY    (PWR as Power) 

Rotate 

Normal / Inverse 

SOS Mode 

OFF: 

Close SOS function. 

Normal:

 SOS alarm every 30 

seconds and will stop after 3 cycles. 

HOT MIC:

 SOS alarm 30 

seconds,automatically activates MIC 

for 10 seconds, then stop for 20 

seconds, and it will end after 3 

cycles. 

Record Control 

OFF/ON 

Time Zone 

Choose time zone 

PoC Update 

Remote update PoC file 

Содержание TM990

Страница 1: ...USER S MANUAL TM990 4G LTE SOS function 2 4 TFTdisplay Dual SIM Sofeware off line update PoC Radio ...

Страница 2: ... items listed below are received If any item is missing or damaged please contact your dealer ACCESSORIES ITEM QUANTITY MOBILE RADIOS 1 PALM MICROPHONE WITH HANDGER 1 ANTENNA LTE GPS 1 POWER CORD WITH FUSE 1 MOUNTING BRACKET 1 LOCKING KNOB 1 SCREW 6 FUSE 1 USER S MANUAL 1 ...

Страница 3: ... Green fully charged Signal More bars indicate stronger signal strength Network availability Normal network GPS GPS available but no positioning success GPS GPS positioning success Key Lock Keypad locked SOS Transmit SOS or receive SOS Records PTT Records is open Monitor Monitor the group which Icon shown at ...

Страница 4: ...he volume b At the interface of volume adjustment press Up Key or Down Key to choose lock or unlock the present volume you adjusted then press Menu Key as confirm 6 Quick Operation In standby mode press following Key to enter corresponding function s operation Up Key choose Group Down Key choose Member Back Key history record P1 to get the last caller s positioning information N O T E Please check...

Страница 5: ... contacts list to choose a phone number to make phone call directly Call Records Enter to check the telephone calling record if the radio with telephone function Audio Settings Sound Quality Standard High Quality SPK Level 2 1 standard 1 2 MIC Level 2 1 standard 1 2 Roger Beep ON A beep when transmitting OFF No voice when transmitting Advanced Setting Network Mode Switch 2G 3G 4G AUTO PWR ON Mode ...

Страница 6: ...ally after 10 seconds no operation Brightness Level options from 1 to 9 Auto Lock ON Keypad locked automatically after 10 seconds no operation Only PTT button and Side Keys can use OFF Long press Side key 2 for 2 seconds to lock unlock the keypad manually Language English Simplified Chinese Key Tone ON A beep when operating on keys OFF No voice when operating on keys GPS INF Enter to check the loc...

Страница 7: ...Call Enter friend or user list short press MENU key to select one or more online friends press PTT to create temporary group for selective call 4 Monitor Group Enter group list short press P1 key to monitor other group s Short press again to cancel 5 APRS Function GPS must positioned a Shortly press the P1 key the last caller s GPS location will be shown b Enter friend or user list short press P1 ...

Страница 8: ...defects in material or workmanship The defects that have not been operated in accordance with the procedures described in the operating instructions The defects that have been subjected to unauthorized modifications tampering disassembly use of non genuine accessories or batteries or repairs including the addition to our product of equipment which is not supplied or authorized by us which adversel...

Страница 9: ...tion exposure limits set forth for an uncontrolled environment This transmitter must not be co located or operating in conjunction with any other antenna or transmitter This equipment should be installed and operated with minimum distance 20cm between the radiator you body ...

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