Thermo Scientific TSQ 9610 Hardware Manual page 204

3
Advanced Troubleshooting
Replacing Components of the Analyzer
174 TSQ 9610 Hardware Manual
CAUTION - INSTRUMENT DAMAGE Do not overtighten the endcap screws. If torque
exceeds 1.5 N•m, thread damage will occur.
.
ATTENTION DOMMAGES À L'INSTRUMENT Ne serrez pas les vis du bouchon de façon
excessive. Si le couple dépasse 1,5 N•m, le fil sera endommagé
IMPORTANT For optimal performance, the quadrupole ceramics must fit straight and
securely in the endcap and be aligned so that the collision cell is level with the tray.
Slightly tighten each screw several times going from one to another until all are securely
tightened.
Figure 161. Reattaching Quadrupole 1, the Ion Guide, and the Collision Cell Assembly to the
Analyzer Tray
Collision Cell
Tip You will get better signal if you gently push the quadrupole rod endcaps toward one
another while tightening the screws.
14. Reattach the Q3 exit lens assembly and the Q3 quad assembly to the analyzer tray. Ensure
that quadrupole 3 and the collision cell assembly are correctly positioned before
tightening screws.
15. Reattach the two screws on each side of the quadrupole rod endcaps.
Tip Look through the endcaps to be sure the quadrupole ceramics are aligned properly.
Screws
Q1 Quad
Assembly
Ion Guide
Thermo Scientific