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Disconnecting the Leak Checker

enumerate On the pump cart, close the auxiliary valve.

{\bf Ensure that the auxiliary valve is fully CLOSED
before venting the leak checker.}

On the pump cart, open the roughing valve. On the leak checker, press and hold Stop for 3 seconds to vent. Turn off the leak checker. And disconnect the vacuum lines from the pump cart. Let it spin down before moving it.

Jonathan Ouellet 2014-08-26