Agilent Technologies 6850 Series II User Information page 198

Upper insulator
Collector
4.
Knurled nut
5.
Replacing the FID ignition wire
Tools and materials
•
•
•
Procedure
1.
2.
3.
Released: March 2004
Install the upper collector assembly and tighten the knurled nut finger-
tight.
You can now restore normal operating conditions.
T-20 Torx screwdriver
ESD wrist strap
New ignition wire assembly (part no. G1531–60680)
Load the SERVICE method or reset the detector and oven temperatures to
OFF or turn the main power switch off. Let the heated zones cool to room
temperature.
Turn the inlet and detector gas pressures off at the sources.
Remove the lid top cover.
6850 Series II GC User Information
Routine Maintenance: Detectors
Maintaining a flame ionization detector (FID)
page 198 of 256