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2
Troubleshooting
Investigating Power Supply Issues
Investigating Power Supply Issues
TSQ 9000 system does not power on.
Table 24. Possible Remedies when TSQ 9000 System does not Power On
Make sure the TSQ 9000 instrument's power cable is properly connected to the instrument and electrical outlet.
Verify that the electrical outlet is functioning properly.
Replace the TSQ 9000 instrument's power supply system. See
TSQ 9000 system powers on temporarily and trips the circuit breaker.
Table 25. Possible Remedies when TSQ 9000 System Powers On Temporarily and Trips the Circuit Breaker
Make sure the instrument's power cable is not damaged.
Check the foreline pump voltage setting and replace the pump, if necessary.
Replace the TSQ 9000 instrument's power supply system. See
±RF DC supply is outside the acceptable range.
Table 26. Possible Remedy when the ±RF DC Supply is Outside the Acceptable Range
Make sure the Rod Driver board is properly connected and use Xcalibur Power Status to ensure the readback reports +48 V DC is present.
116
TSQ 9000 Hardware Manual
When you run Power Supply Check diagnostics on the TSQ 9000 mass spectrometer, the
Xcalibur software verifies that all power supply voltages are within the acceptable ranges. Your
instrument or software may indicate the following types of issues.
WARNING
issue that requires removing a cover on the TSQ 9000 mass spectrometer,
you should power-off and vent the instrument to avoid harming yourself.
AVERTISSEMENT RISQUE D'ÉLECTROCUTION : lorsque vous cherchez à
résoudre un problème nécessitant d'enlever le couvercle du spectromètre de
masse TSQ 9000 mettez hors tension et ventilez l'instrument pour éviter de
vous blesser.
ELECTRICAL SHOCK HAZARD: When troubleshooting any
-
Replacing the Power Supplies
Replacing the Power Supplies
for details.
for details.
Thermo Scientific
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Troubleshooting
