Haven't run system for a while, so start N2 flow without starting a loop. Bypass flow @ 9:09
Time     Meeco Reeading   Meeco In(V)      .vbp H2O (ppm)     Notes
9:09       26.7         4.51123-4.51786     26.25-26.336    Bypass flow on
           30.0         4.53565             27.0
           24.5         4.48179             24.350
           23.5         4.46531             23.34
           23.0         4.45843             22.9
           19.0         4.39019             17.89
           17.5         4.36479             17.19
9:13       10.0         4.24248             9.70           Bypass and sample flow
            8.0         4.21322             7.91
            7.0         4.19720             7.05
            6.0         4.18107             5.976
            5.0         4.16418             5.105
9:18        4.0         4.15118             4.113
9:21        3.0         4.13553             3.155
9:29        2.0         4. 4.11789-4.11932  2.087-2.312
10:00       1.3                                           Flow off

N2 loop starting @ 10:31

Connect ND19517, vent x 4. Pressurize, let sit ~ 1 hr, vent again. Close N2 ball valve, open Bypass flow 
until N2 @ 0 psi, close bpass flow valve, switch 4 way and open ND19517. Autoloop @ 12:34.

N2 autoloop

N2 autoloop @ 15:13

Watched as N2 loop goes into No Flow mode:
Meeco reading goes quickly from 1.0 to 2.7ppm