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Thermo Fisher Scientific

1245510 - Rev B - LTQ Orbitrap XL Mass Spectrometer Shutdown, Startup and Reset Procedure


Many maintenance procedures for the LTQ Orbitrap XL ETD system require that the MS detector be shut down. In addition, the LTQ Orbitrap XL ETD system can be placed in Standby condition if the system is not to be used for 12 h or more.

The following topics are discussed in the attachment:

  • Shutting Down the System in an Emergency
  • Placing the LTQ Orbitrap XL ETD in Standby Condition
  • Shutting Down the LTQ Orbitrap XL ETD Completely
  • Starting Up the System after a Shutdown
  • Resetting the System
  • Resetting the Tune and Calibration Parameters to their Default Values
  • Turning Off the Reagent Ion Source: What to Expect


LTQ Orbitrap XL

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