Waters GCT Premier Operator's Manual page 14

Setting up DRE mode ..................................................................................... 4-15
5 Calibration ............................................................................................... 5-1
Calibrating the instrument ............................................................................ 5-2
Setting up the instrument for calibration ...................................................... 5-2
Lock mass correction ....................................................................................... 5-3
Using the Calibration wizard ......................................................................... 5-4
Accepting a calibration .................................................................................... 5-9
Manually correcting a calibration................................................................. 5-11
Using calibrations for subsequent acquisitions ...................................... 5-15
Using calibrations .......................................................................................... 5-15
Associating a calibration file with an acquisition ........................................ 5-15
Removing a calibration file............................................................................ 5-16
Dynamic External Calibration Temperature Compensation ............... 5-16
Setting the DXC drift value .......................................................................... 5-16
Calibrating the instrument in CI ................................................................ 5-18
Calibrating the instrument in CI+ mode...................................................... 5-18
Manual calibration ......................................................................................... 5-19
Creating a calibration file ............................................................................. 5-22
Calibrating the instrument in CI- mode....................................................... 5-25
Calibrating the instrument in FI/FD mode .................................................. 5-25
6 The GC Interface .................................................................................... 6-1
The GC interface ............................................................................................... 6-2
Installing the GC interface ............................................................................. 6-3
Determining the transfer line position ........................................................... 6-3
Installing the GC interface.............................................................................. 6-3
Reinstallation of the GC interface .................................................................. 6-6
Working with the interface fitting tool ........................................................... 6-6
xiv Table of Contents