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    Home / FAQ / Measurement Technology FAQ / General

General

  1. What device do I need if the test object is connected to the protective earth (PE)?

    If the test object or the fixture is connected to the protective earth, a floating (potential-free) device is required. For insulation resistance […]

  2. What is the difference between the PE test leads PEP2, PEP4 and PEP7?

    The basic difference between the test leads lies in the number of pins. PEP2 is a two-wire test lead with one source […]

  3. What is the difference between Ls and Lp? Which one should I choose?

    Should you choose Ls or Lp – or Cs or Cp? This is a frequently asked question. General rule: Low impedance |Z| […]

  4. I can’t establish a connection via RS232. Is the interface defective?

    The RS232 interface is quite robust. In most cases, communication issues are caused by incorrect settings or a faulty RS232 cable. Start […]

  5. What is the RS232 pin configuration of the measuring device?

    As with most serial interfaces, the serial port of Sourcetronic measuring devices is not entirely based on the RS-232 standard. Only the […]

  6. How can I save measurement results or parameter settings?

    Sourcetronic measuring instruments come with a USB interface on the front and various communication interfaces such as RS232, USB, handler or LAN […]

  7. The device switched to Chinese. How can I change it back?

    On Sourcetronic measuring devices, the language can usually be set using the [SYSTEM] button. This applies to larger devices such as the […]

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FAQ explanation

SET button on the control panel

F01 parameter

25.00 display reading

AI1 terminal

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