support manual

[DrokKeymaster December 3, 2017 at 4:13 am Post count: 2971]

#25497 Reply |

Hello Ed Quittkat,
To find solution for you, would you please take a video about the problem and your opertaion? Then we will show it to our technicians.
You can send video to our service email.(service@ droking.com)
Best regards.

[Guillermo Rodriguez April 5, 2018 at 9:56 pm Post count: 0]

#29609 Reply |

Where can I obtain an owners manual, spec sheet, etc on the Audio TPA3116 Mini Power Amplifier which I just received, purchased from Amazon.com. It arrived nicely packaged, but absolutely no literature with it other than a business card Droking.com.

[DrokKeymaster April 6, 2018 at 7:33 am Post count: 2971]

#29611 Reply |

Dear Guillermo Rodriguez,
Thanks for writing in.
We are not sure which item you mean. Is it this one? 200138
Best regards.

[Elliot Hansen June 11, 2018 at 11:33 pm Post count: 0]

#29849 Reply |

Please send programing /calibration/ operator manual for 4-20 ma signal generator . I want to have display 0-100.0 count with 4-20 ma output. How do I use the two buttons in the inside to set the generator?

[DrokKeymaster June 12, 2018 at 9:58 am Post count: 2971]

#29850 Reply |

Hello Elliot Hansen,

We have several kinds of 4-20ma signal generator, would you please send us the product link or ASIN number for confirmation?

Best regards.

[Zach Lennon June 21, 2019 at 12:41 am Post count: 0]

#36051 Reply |

This reply has been marked as private.

[DrokKeymaster June 21, 2019 at 9:54 am Post count: 2971]

#36052 Reply |

Hello Zach Lennon,

We are sorry we can’t confirm which  item it is . Could you please send us the product link or your order ID？

And is it 12v lithium ion battery?

Best regards.

[William Cawthon August 26, 2020 at 4:03 pm Post count: 0]

#44574 Reply |

is it possible to get these images again?

i want to add the on/off switch as well

 

 

Hello Ed Quittkat,
Thank you for writing in.
Do you mean you want to use a switch to control the power supply for this module on/off?
If yes,there is a solder joint place for controlling power on/off.
You can try to remove D2 diode and install it to D1. Then use leading wire to transfer the positive pole of D2 the position of Power on/off and shorted the botton part of the solder joint place of Power On/off.
Here are some images for referrence:






Hope this can help you.
If there is any question, please feel free to contact us.
Best regards

 

 

[DrokKeymaster August 27, 2020 at 9:17 am Post count: 2971]

#44636 Reply |

Hello William Cawthon，

Now the version we sell can’t be controlled by switch, power on/off controll is  available for the other version , but we don’t sell that one.  Sorry for that.

Best regards,

DROK

[James Shrewsbury January 26, 2021 at 12:19 am Post count: 0]

#58309 Reply |

This reply has been marked as private.

[DrokKeymaster January 26, 2021 at 9:20 am Post count: 2971]

#58370 Reply |

Hello,

Here is instruction for 200536, https://www.droking.com/cs/wp-content/uploads/2021/01/200536说明书-1.pdf

Best regards.

[Author]

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