Maintaining the µECD 10
Maintaining Your GC 199
11 Slowly install the adapter straight into the detector fitting.
Jiggle the adapter, if necessary, to make sure it is seated all
the way into the detector fitting. Be careful not to break the
column end.
12 Tighten the nut finger-tight and then use a 9/16-inch wrench
to tighten until snug.
If the adapter is properly installed, the distance between the
1/4-inch nut and the bottom of the adapter will be 19 ± 1 mm.
If the distance is 22 to 23 mm, install the adapter into the
detector fitting.
13 Attach the column. (See “To Install a Capillary Column in the
µECD” on page 200.)
14 Reset the EMF counter. See To Reset an EMF Counter in the
Operation Manual.
Ferrule
1/4-inch nut
Detector fitting
19 ± 1 mm