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11

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11

 

 

No power output 

1

The  power  output  is  not  adjusted  big 

enough 

2

Transmitter is in standby status.   

Audio input no sound   

1

The transmitter is in audio mute status

 

2

Audio input signal in not normal. 

Microphone 

no 

sound 

1

Microphone is not working 

2

Microphone is in mute status

 

3

If it’s Pole microphone. 

Audio effect is weak 

1

Microphone is low quality 

2

Audio input effect is not good.   

3

Antenna is wrongly connected

 

4

Audio signal or the machine volume is not 

well adjusted.   

 

 

10.PC control software   

In normal working  status, connect  the transmitter with computer via the USB line(male to 

male).  Open  the  .exe  file,  the  buttons  on  the  transmitter  panels  will  be  locked,  then  you  can 

operate  the  through  the  software.  (Please  download  the  updated  PC  control  software  and 

instruction in related websites.) 

Содержание SDA-15B

Страница 1: ...buttons 5 Operation Guide 6 Technical Specification 7 Common problem solution 8 PC control software 3 Product Feature SDA 15B is a practical and stable working transmitter of excellent ventilating fea...

Страница 2: ...1 pcs NO 2 100 AL antenna 1 4 or 1 2 wave 1 set TNC 3 Power adapter DC15V 4A 1 set 15 0V 4 0A 4 USB line 1 USB male to male 1 pcs PC Control 5 USB line 2 USB to T port MINI 1 pcs DAC 6 Audio cable 1...

Страница 3: ...setting page 3 LOCK Lock Press the button for 3 seconds then Lock Unlock the transmitter 4 LINE Audio Signal Press the button to the Audio volume setting page 5 MIC Microphone Press the button to the...

Страница 4: ...splay Description No Character Display Name Description 1 FMxxx xMHz Broadcasting frequency The current broadcasting frequency is xxx xMHz 2 PWR xx xW Output power The current output power is xx x wat...

Страница 5: ...2 Attention In the parameter setting pages if there isn t any operation in 30second the interface will automatically go back to Home page 4 Frequency Adjusting In the home page press FREQ button to t...

Страница 6: ...crophone volume setting page press or to adjust the volume between 1 30 after setting press back to the home page Microphone volume adjusting page 8 Mono Stereo Setting In homepage press ST MONO butto...

Страница 7: ...beration ON OFF In home page press ECHO to turn ON OFF the reverberation effect Home page Display 2 11 Microphone Mute In home page press MIC MUTE button to turn ON OFF the microphone Home page Displa...

Страница 8: ...Over heat Warning When the working temperature of the transmitter goes too high the protection will be automationcally turned on the transmitter will stop broadcasting You can solve the problem follo...

Страница 9: ...e protection value is 60 normally there is no need to change 17 Reset to factory setting Press and hold then connect the power supply release the button to enter reset setting No Item EX Factory Value...

Страница 10: ...g 1 Antenna not correctly connected 2 Antenna is not matching the transmitter this causes the SWR value too big 3 Too many reflections around the antenna 3 Temperature Alarming 1 The fan is not workin...

Страница 11: ...Microphone is in mute status 3 If it s Pole microphone 9 Audio effect is weak 1 Microphone is low quality 2 Audio input effect is not good 3 Antenna is wrongly connected 4 Audio signal or the machine...

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