HQT TH-2890 Скачать руководство пользователя страница 2

 

                                                                                                                                                       

5. Manual Tuning Mode 

Manual tuning is aimed for adjust frequency deviation, power, sensitivity, and 

noise elimination, etc. 

Note: Before enter the manual tuning mode, read the radio settings into the 

computer first using the programming software, and then go to program manual, 

modulation mode, choose manual tuning mode, close current widow and write 

in modulated setting from the computer to the radio. This will enable you to 

enter the manual tuning mode. 

 

(1) To enter the mode: 

Press [PTT+Moni] to turn on the power, keep it in 2 seconds until LED flashes 

twice in green, release to get into manual tuning mode. 

 

 

No. Items 

Turning 

up 

procedure 

Work 

frequency 

 

Version Display 

Press[0] to turn on 

 

 

 

Press[0] to turn on, input password: 

 

Initialization

 

Password

777702 

 

2 Aging 

program 

Password

777703 

(UHF Rx: 4s

VHF Rx: 4s

UHF Tx: 4s

VHF Tx 

4s

Standby 16s) 

Rx 

U:421.115MHz

V:141.115MHz

Tx 

U:431.115MHz

V:151.115MHz

Password

777705 

Low power Adjust (the 

low frequency) 

Press [1] 

Low power Adjust (the 

high frequency) 

Press [2] 

Middle power Adjust 

(the low frequency) 

Press [3] 

Middle power Adjust 

(the high frequency) 

Press [4] 

High power Adjust (the 

low frequency) 

Press [5] 

High power Adjust (the 

high frequency) 

Press [6] 

Low 

frequency

the 

lowest 

frequency 

High 

frequency

the 

highest 

frequency 

3  

VOX Press 

[7] 

 

7.5V Voltage 

calibration 

Password

777706 

Press [Enter] to confirm 

 

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