Hardware manual

4-126 Agilent 7500 Series ICP-MS Hardware Manual
4Maintenance
3 In the MassHunter Workstation’s (or ChemStation’s) ICP- MS
Instrument Control window, select Maintenance>>Octopole.
The Octopole Setup dialog box will appear on the screen.
Figure 104 Octopole Setup dialog box
4 In the Octopole Setup dialog box, click the Octopole Matching button.
The Octopole Setup dialog box will close and the Octopole will begin
adjusting. This function will begin automatically.
5 After the adjustment is complete, a message will appear in the message
line of the ICP- MS Instrument Control window. Check the content of the
message.
• If the Octopole matching has finished normally, proceed to the next step.
• If an error message appears, there is the possibility that the Reaction cell
is incorrectly assembled, or the Reaction cell is not properly installed to
the main unit. Refer to “Refitting the Reaction Cell Assembly” on
page 4- 115 and “Refitting the Reaction Cell Assembly” on page 4- 121
and check the assembly and Refitting of the components. After you have
completed that, repeat the Octopole adjustment.
Reaction Gas Line Maintenance
The Reaction Gas Line Maintenance dialog box controls the reaction gas, this
allows the reaction gas to be purged during maintenance and start- up.
NOTE
For the parameters for Enable Scan, Ramp Offset, and Bend Mass, refer to chapter 1 on
tuning in the Agilent 7500 Series ICP-MS Tuning and Application Handbook.