Yes, after switching the PAT Tester on by holding down both the class I and class II test buttons until you hear the second “Beep”, you plug the short red IEC lead into the tester IEC socket on the top of the unit and 13Amp plug end into the mains socket. If the test is a pass, the letters LN, LE. And NE will be displayed down the left hand side of the screen each with a tick and the word “PASS” will be displayed centre bottom. If there is a fault condition, for example a disconnected earth, the LN will be displayed with a tick indicating that line and neutral are good but both LE and NE will be displayed with a cross indicating an earth failure while FAIL will be displayed centre bottom of the screen.

Written By Lucy