6
System Shutdown, Startup, and Reset
Starting the System after a Complete Shutdown
Thermo Scientific Orbitrap Fusion Series Hardware Manual 53
5. (Optional) Follow the next procedure, “To turn off the LC, gases, data system, and
autosampler.”
To turn off the LC, gases, data system, and autosampler
1. If included, turn off the LC system as described in the LC manual.
2. Turn off the helium and nitrogen gas supplies at their tanks.
3. Shut down the data system computer, and turn off the monitor and printer, if provided.
4. If included, turn off the autosampler by using its On/Off switch.
Starting the System after a Complete Shutdown
To start the Orbitrap Fusion Series system after it has been shut down completely, follow these
procedures:
• Starting the LC System
• Starting the Data System
• Starting the Mass Spectrometer
• Starting the Autosampler (if this is a part of the system)
Starting the LC System
To start the LC system, follow the startup procedure described in the manufacturer’s manual.
Starting the Data System
To start the data system
Turn on the computer, monitor, and printer, if provided.
Tip If you only plan to perform routine or preventive system maintenance on the
mass spectrometer, you do not need to turn off the LC, gases, data system, and
autosampler. In this case, the shutdown procedure is complete. However, if you plan
to have the system off for an extended period of time, Thermo Fisher Scientific
recommends that you also turn off these other parts of the LC/MS system.
Note Do not turn on the liquid flow to the mass spectrometer at this point in the
procedure.