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Prepare for Installation
WARNING
Hydrogen gas is flammable and potentially explosive. Before replacing the
manifold, turn off the hydrogen gas at the source.
WARNING
Before proceeding, turn off the oven and any heated zones and let them cool
down. Turn off all detector gases at their supply, then turn off the main
power switch and unplug the power cord.
1.
2.
Installing a Flame Ionization Detector on an Agilent 6850 Gas Chromatograph
Open the lid. If a column is installed, disconnect it at the detector end.
Remove the nut warmer, insulation, and capillary adapter, if present.
Close the lid.
Turn all gases off at their sources. Disconnect the carrier and detector
gas tubing from the back panel of the instrument.
BNC
To Base - T
Local Talk
Disconnect gas supply tubing
from these fittings
3
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