Got a few newb questions I'm having trouble finding...

#1) On A Flexdrive... which way does turning the pot (CW or CCW) make it the lowest setting?
I'd like to start off @ the lowest setting before powering it up.

#2) on my aixiz module (currently with regular glass lens) which side of the lens faces the diode and which side is the aperature? I noticed one side of the lens nut has a retaining ring holding the lens in and the other side does not.

1) The manual does not say, and I dont know. You need to use a dummy load, or ask another member

2) The side which looks like it has a flat head screwdriver groove goes out

CW = +
CCW = -

Be careful. The pot on the flex can be pretty delicate. There is really no "hard" stop. You can damage it by turning it too far.

Peace,
dave