130 Calibration Notes
Calibrating the 6890 GC
2 of 2
Jun 2001
Before Servicing the Instrument
Agilent 6890 Gas Chromatograph Service Manual
Factory calibrations
Whenever a user-calibrated value is used, the time and date of calibration is
listed rather than the factory calibration message. To return to factory
calibrations, the user calibration can be either completely deleted using the
Delete: key, or can simply be turned Off to retain it in memory. Recovery of
user calibrations can be obtained by pressing the On key.