Agilent Technologies 8355 Sulfur User Manual page 71

WA RNING
Column nut
Septum
Figure 14 Place septum, column nut, and ferrule on the column
Score column here
Column measuring tool
Column nut
Ferrule
Figure 15 Set column length and swage ferrule using column measuring tool
SCD and NCD User Manual
2
Prepare the detector for maintenance.
a
Load the GC maintenance method and wait for the GC to
become ready. (See
page 69.) Wait until the inlets, oven, detectors, valve box,
burner assembly, and detector base cool to a safe handling
temperature (< 40 °C).
b
Turn off all hydrogen flows. (Leave on the oxidizer and
ozone supply gases.)
c
Turn off the ozone generator.
Hydrogen gas is flammable. Turn off all detector (and column)
hydrogen gas flows before performing maintenance on the
detector.
3
Place a septum, capillary column nut, and ferrule on the
column.
Ferrule
4
Insert the end of the column through the column measuring
tool so that the end protrudes beyond the tool.
"Detector Maintenance Method"
Column
78 ± 1 mm
5
Maintenance
on
71