Plasma cutter not firing on parts of program

Just setup my machine… used the “smallest shin” to set the z height… this was my first program the plasma was trying to fire because I heard the post flow… seems like it’s not pilot arcing…

Any advice?

Everlast 50s

What’s your pierce delay set for? Try 1 second.

Did you have the ground clamp attached to the table or the material?

What was your amperage set for?

I believe .5 pierce, grounded to work piece, 45amps