Hardware manual

4-142 Agilent 7500 Series ICP-MS Hardware Manual
4Maintenance
9 Select OK to save the new dead time.
Typical Dead Time 30 - 60 nano seconds
Figure 120 Calibration complete
Figure 121
Troubleshooting
No signal
• Check that the connections of the feedthrough leads are correct.
• Check the feedthrough leads do not short- circuit by touching the surround
wall such as the EM cover.