INFICON HAPSITE ER Chemical Identification System - Manual (Page 486)

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HAPSITE ER Operating Manual
4 With each end of the probe in a separate hand, move the probe handle up and
down until methanol comes out of either end of the probe. Repeat this a couple
of times so the methanol can dissolve any contaminants in the probe line. See
Figure 16-2 .
Figure 16-2 Moving Methanol Around in Probe and Probe Line
5 Empty the methanol remaining in the probe line by tipping one end of the probe
line downward until all of the methanol drains from the probe line.
6 Blow out the probe line with Nitrogen to remove any residual methanol that may
be left in the probe line.
7 Re-attach probe line to HAPSITE.
WARNING
Continue to wear PPE while blowing out probe and be
sure that both ends of the probe are facing away from the
user when blowing out occurs.