Ronald, welcome to the forum. [Linked Image]

To address your question, meters have instructions with the literature included when purchased, you can also be given information on forums, you may even be able to get instructions from a neighbor, but there is a problem with your question.

Don't take this wrong but you need to have someone experienced show you how to do this.

The voltages you will encounter in this trade are deadly as you know and this type of instruction can not safely be done in this type of medium.

Please stick around and don't take this as I'm (or the forum) not trying to be helpful,
it's quite the contrary, I am. [Linked Image]

Roger