0101-8242-0, Rev. C
5-1
CV-6SLX User Manual
5 Troubleshooting
5.1 Section Overview
This section provides a guide to basic troubleshooting procedures. The topics covered are:
Section 5.2 HVPS Front Panel LEDs
Section 5.2.1 Status Indicator LEDs
Section 5.2.2 LEDs That Indicate Nonlatching Faults
Section 5.2.3 LEDs That Indicate Latching Faults
Section 5.3 Ishikawa Diagrams
Section 5.4 Troubleshooting Procedures
Section 5.4.1 Checkout of HV Circuit and Cable Connections
Section 5.4.2 Troubleshooting Tables
Section 5.5 FPS Fuse Replacement Procedure
Section 5.6 Suggested Spare Parts
In some case, the user will be able to resolve a given problem by such simple measures as
ensuring that cable connections are properly made or ensuring that the turret on multipocket
sources can turn freely. In other cases, the information provided in this section will aid the user
to narrow down the source of a problem to a small number of possible causes. In some cases, it
will be necessary to contact Temescal Field Service for assistance in resolving the problem.
5.2 HVPS Front Panel LEDs
Except when power is lost, the LEDs on the HVPS front panel (see Figure 5-1) indicate the
current operating status of the power supply. Section 5.2.1 describes the LEDs that a pure status
indicators. Section 5.2.2 describes the LEDs that indicate nonlatching faults (i.e., faults that do
not switch off the HV), and section 5.2.3 describes the LEDs that indicate latching faults.
