Agilent Technologies G1982-6700 Upgrade Installation Manual page 13

13. Reinstall the standard spray shield and capillary cap. When installing the capillary cap, do
not twist or the capillary can be permanently damaged.
14. Plug the instrument back into the wall outlet and begin the pump down procedure.
15. For TOF and Q-TOF Instruments ONLY: Locate the Button Head Cap Screw (part number
2680-0217). On the outside of the desolvation assembly, thread the plug into the UIRM
union. Do not over-tighten or the Vespel union will crack.
16. For TOF and Q-TOF Instruments ONLY: Start Diagnostics and performed a 2 hour HV
conditioning procedure.
17. Once the LC/MS instrument has pumped down and stabilized, perform a standard
autotune. Compare the tune report to the one previously obtained. The results should be
approximately the same when comparing reports.
Do not over-tighten these screws!
Page 13 of 33 18 July 2011