To Verify Fid Ignitor Function During Ignition Sequence - Agilent Technologies 7890 Series Troubleshooting Manual

8
Troubleshooting Tasks

To Verify FID Ignitor Function During Ignition Sequence

WA RNING
196
Keep body parts at a safe distance from the FID chimney while
performing this task. If using hydrogen, the FID flame will not be
visible.
1
Remove the detector top cover.
Turn the FID flame On.
2
3
Observe the ignitor plug though the FID chimney. The small
hole should glow during ignition sequence.
Agilent 7890 Series Troubleshooting