INFICON HAPSITE Smart Plus Chemical Identification System - Manual (Page 496)

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HAPSITE Smart Plus Operating Manual
The Service Module must be pumped down. Open the Plus IQ program.
Double-clicking on the Pump Down icon will start the pump down process, as
shown in
Figure 15-31 .
Figure 15-31 Service Module Pump Down Button
The prompt shown will appear to confirm pumping down the Service Module. See
Figure 15-32 .
Figure 15-32 Pump Down Service Module Confirm Window
Select Yes to pump down the Service Module. A window will appear counting down
a sixty second delay while the pump down procedure completes, as shown in
Figure 15-33 .
NOTE: The Pump Down procedure turns on the Roughing pump for sixty seconds
to create a partial vacuum, sealing the aluminum storage plug in place.
Figure 15-33 Pump Down Service Module Delay Screen
After the pump down is complete, place the yellow protective cover on top of the
Service Module aluminum storage plug, as shown in
Figure 15-34 .