Agilent Technologies 7820A Manual page 285

Maintaining Your GC
For each newly installed valve:
6
Using a flathead screwdriver, turn the rotor adjustment
a
shaft counterclockwise until it stops, then back it off a
small amount (< 1 mm) to set one end of the rotor's
motion.
Tighten the adjustment set screw.
b
Install the detector cover.
7
Restore normal operating condition.
8
15
Maintaining a Valve
285