Thermo Scientific ISQ 7000 Hardware Manual page 394

3
Advanced Maintenance
Replacing the Calibration Gas Components
366 ISQ 7000 Hardware Manual
5. Remove the glass manifold cover.
Figure 415. Removing the Glass Manifold Cover
6. Set the glass manifold cover on a clean work surface and protect from dust.
7. Use a 5/16 in. wrench to disconnect the stainless steel tubing from the two connectors on
each side of the transfer line.
Note If you are using CI gas, there are two tubes connected. If you are using an EI system,
there is one tube and one blanking ferrule connected.
Figure 416. Disconnecting the Transfer Line Tubing
Glass Manifold Cover
Connectors
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