Hardware manual

3-12 Agilent 7500 Series ICP-MS Hardware Manual
3 Startup, Shutdown and Status
Turning the Instrument Completely Off
Turn the Agilent 7500 completely off when you want to perform maintenance
on electrical components or move the instrument. To achieve a total shutdown,
complete the following steps:
1 Put the Instrument into Shutdown Mode
Follow the instructions in “Putting the Instrument in Shutdown Mode”
2 Exit the software and turn off the computer and printer
Refer to the Agilent 7500 MassHunter Workstation Operator's Manual (or
ChemStation Operator's Manual), and the printer and computer user’s
manuals for more information.
3 Turn off the power switch
The switch is located on the front (Figure 15). The power indicator light is
now off.
4 If needed, unplug the instrument
NOTE
If argon gas is not supplied, air will be introduced into the vacuum chamber instead of
argon. In this case, it may take more time to go back to Standby mode.