20140424

Ground AWM ground to pin 14 of USB6218:  AO GND

20140428

Decided to wait on getting AWM going. Need tomeasure O2 primaries headed to
Duane.

Reconnect CGA/ball valve after using JB03179 w/ regulator to flush GO2 flasks.

Short run with resistor = 250. Not enough V to open solenoids

Change back to resistor = 256 and restart

Do 1 N2 loop 1/30/0/<60
1 loop with JB03179 
2 loops with N2
1 loop with JB03179
1 loop with N2