INFICON HAPSITE ER Chemical Identification System - Manual (Page 501)

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HAPSITE ER Operating Manual
2 Remove the new NEG Pump and aluminum gasket from the shipping
container. See
Figure 16-23 .
Figure 16-23 New NEG Pump and Aluminum Gasket
3 Clean the aluminum gasket with methanol on a lint free wipe. Be careful to
handle the aluminum gasket by the outer band. Do not let the knife-edges
on the inner ring get nicked. See
Figure 16-24 .
Figure 16-24 Cleaning Aluminum Gasket