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Fault Led On () 2017-03-02T05:46:25+00:00

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  • Pradeep Kumar Shima
    March 2, 2017 at 5:46 am
    Post count: 0
    #13134 Reply |

    I bought Item 200133 from Amazon (DROK DC Buck Boost Converter Module Power Supply 80W 12V 24V Voltage Regulator Input 5-32V Output 1-30V Adjustable Voltage Converter)

    When I apply power to the input, the red fault led lights up.
    I have tried different input sources and voltages (5V, 6V & 12 V).

    Is there any debugging I can do to root cause and fix this issue or shall I return it for a refund ?

    Drok
    Keymaster
    March 3, 2017 at 10:07 am
    Post count: 2971
    #13181 Reply |

    Hello Pradeep Kumar Shima,
    Thank you for writing in.
    To find out solution for you, is it convenient for you to send us some picture to show how you wiring it?
    Please don’t worry, we will find soltuion for you at that time.
    Best regards.

    Pradeep Kumar Shima
    March 10, 2017 at 3:47 am
    Post count: 0
    #13545 Reply |

    Nevermind. I found it myself.
    The trimmer near the voltage in had to be turned anti-clockwise till the LED turned off.

    Poor (actually missing) documention

    Drok
    Keymaster
    March 10, 2017 at 9:55 am
    Post count: 2971
    #13564 Reply |

    Hello Pradeep Kumar Shima,
    Thank you for your reply.
    We are glad your problem has been already solved.
    We are sorry for any inconvenience caused you.
    For more question, please feel free to cotnact us.
    Have a nice day.
    Best regards.

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