INFICON HAPSITE Smart Plus Chemical Identification System - Manual (Page 495)

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HAPSITE Smart Plus Operating Manual
NOTE: Clean any debris or dust from the black rubber o-ring using a lint-free wipe.
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
leading to the pumps.
Cleaning the o-ring will help ensure that a good seal to the aluminum storage plug
is achieved. The seal allows the system to maintain vacuum more effectively. See
Figure 15-29 shows the o-ring being cleaned.
Figure 15-29 Cleaning the Service Module Rubber O-ring using a Lint-free Wipe
After cleaning the rubber o-ring, make sure there are no cuts. Also look for any
visible cracking of the o-ring. If the o-ring is damaged, it may need to be replaced.
To place the Service Module in storage, the aluminum storage plug is placed on the
opening where the HAPSITE connects, as shown in
Figure 15-30 .
Figure 15-30 Service Module Aluminum Storage Plug in Place
HINT: Confirm the RS-232 communication cable is connected to the Service
Module and Laptop. If the RS-232 communication cable is not attached,
refer to
section 2.8.1, Setting Up the Service Module, on page 2-19 before
proceeding.