Trading with multiple lots?

I was just reading about the OZFX system and decided to install it. I understand most of the instructions, but when I hit the money management part I get a bit confused… :confused: He talks about trading with 5 lots… Does this mean 5 diferent trades? Or is there a technique to trade multiple lots? Please help! Thanks in advance!

He’s opening up 5 different positions.

Thank you!