User's Manual
360
Appendix Figure 7-5 Check earth cable connection
For L (live cable)
Turn the digital multimeter to 750 VAC, use your one hand to hold the metal end, and then the other
hand inserts the pen to the L port of the socket. See the following figure. If the multimeter shows
125, then you can see current live cable connection is standard. If the value is less than 60, then you
can know current live cable connection is not proper or it is not the live cable at all.