This is a common question that is answered often by our technical support department. The solution below applies to the Megger MFT1710, 1711, 1720, 1721, 1730, 1731 and 1735.
The Megger MFT1710 is the entry-level tester within the range. Similar to the other models within the series, the MFT1710 offers a 200mA automatic start continuity test that is great for extensive R1+R2 testing and end to end ring final circuit tests.