Section 5: Troubleshooting
5.2 HVPS Front Panel LEDs
0101-8292-0, Rev. C
5-5
CV-12SLX User Manual
mA) of maximum output current
(600 mA)
•
LED turns red if HV output
exceeds 10.5 kVDC
Figure 5-8 Setpoint Overvoltage and Output Arcing LEDs
•
LED turns red if actual HV
output varies from nominal
requested HV setpoint value by
more than 5%
•
LED turns red if the arc rate
exceeds threshold value of 200
arcs/sec or if subthreshold
arcing persists for more than
120 sec.
Figure 5-9 Inverter Overload and Overtemperature LEDs
•
LED turns red if inverter current
reaches the maximum allowable
value of 100 A
•
LED turns red: (a) when temp.
of inverter or internal heat
exchanger
is ≥
67 ° C, or
(b) when cooling fan tachometer
detects improper rotation speed
Output Arcing LED
Setpoint Overvoltage LED
Overtemperature LED
Inverter Overload LED
