INFICON HAPSITE Smart Plus Chemical Identification System - Manual (Page 61)

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HAPSITE Smart Plus Operating Manual
Figure 2-35 System Setup Screen with Service Module
NOTE: If the Service Module icon does not appear, the communications may need
to be configured. See section 8.6.3, Establishing Communication with the
Service Module, on page 8-20 , for information on how to set up a COM port
for communicating with the Service Module.
Click on the Vent icon. The dialog shown in Figure 2-36 will appear to confirm the
venting of the Service Module.
Figure 2-36 Vent Service Module Confirm Window
Select Yes to vent the Service Module. A window will appear counting down a
fifteen-second delay while the vent procedure completes. Once completed, remove
the aluminum plug.
Next, clean any debris or dust from the Viton® o-ring using a lint-free wipe with
methanol. Wipe the top of the o-ring, following the contour to clean the entire top
exposed section. Avoid pushing dust or debris into the middle opening. Cleaning
will ensure a tight seal to the HAPSITE, allowing the system to maintain vacuum.
See
Figure 2-37 , which shows the o-ring being cleaned.
WARNING
Wear gloves and safety glasses when handling methanol.