Agilent Technologies 6850 Series II User Information page 138

11. Establish a flow of carrier gas through the inlet, and heat the oven and
Figure 27. Installing a liner
Installing a glass insert
Materials needed:
•
•
•
1.
2.
Warning Be careful. The inlet fittings may be hot enough to cause burns.
Released: March 2004
inlet to operating temperatures. Allow these to cool, and then retighten the
fittings.
Insert (see Table 26
Tweezers or hemostats
Wire
Load the SERVICE method or reset the inlet and oven temperatures to
OFF or turn the main power switch off. Let the heated zones cool to room
temperature.
Turn the inlet pressure off at the source.
6850 Series II GC User Information
Inlet fitting
Graphitized
Vespel ferrule
Brass nut
Liner
or Table 27)
Routine Maintenance: Inlets
Maintaining a purged packed inlet
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