Setting up your Jumper for Unimax Instek Power Supply

That little "H" shaped piece is important.
It is in the clear plastic bag with your Instruction Manual.
Unscrew the ("-") knob and ("GND") knobs, only enough to open them.  Don't try to take them off.
Slide the "H" Piece behind the ("-") knob, BIG END First.  There is a little nipple on the inside of the H. First, slip this nipple into the hole that is on the shaft behind the knob.
Flip the piece up and around, 180 degrees and slide it over so the small end goes behind the ("GND") knob.
Tighten the two knobs back by turning clockwise.  Don't over-tighten.
Your double Banana plug now will plug into the ("GND") and ("+")
The two "Current" knobs should be turned all the way clockwise and left there.  No need to adjust these for Regular Coil Machines.
The Swashdrive knobs are set differently.
For the Swashdrive, set the Voltage at 7 Volts
and slowly adjust the "Current" Knobs to change
the speed.