ferrotec Temescal CV-6SLX User Manual

Section 5: Troubleshooting 5.4 Troubleshooting Procedures
0101-8242-0, Rev. C 5-19 CV-6SLX User Manual
DANGER: HIGH VOLTAGE
Before performing any of the procedures described on this page, perform the
procedure described in section 5.4.1.
Table 5-6 FPS Powered Up but Gun Does Not Switch On When Commanded To Do So
Symptoms
• TCS displays SRC1_GON_ALM (= Source 1 Control Go On Timeout Alarm)
• Remote Controller: Gun Ready light inside Gun Control panel’s OFF button fails to light
• EBC issues FPS Gun Ctl Go On Timeout alarm
Possible Causes Procedure
1. Faulty or loose cable connections.
1. Make sure that all power module and FPS cable connections are correctly
and securely made.
2. Confirm Gun Ready signal
2. See Table 5-4.
3. Emitter damaged
3. Follow instructions in gun manual to troubleshoot emitter issues.
If the preceding steps have failed to correct the fault, perform the following procedure:
1. Switch off the power supply.
2. Disconnect HV output cable.
3. Switch on the power supply and the HV and leave them switched on for no more than 9 seconds, observing whether the
symptom persists during that interval.
CAUTION
DO NOT leave the high voltage on for more than 9 seconds with the HV cable disconnected. Doing so will
result in the emitter’s filament burning out.
4. If the symptom is not in evidence during Step 3, troubleshoot the HV path and emitter assembly, following the instructions
in the e-gun manual. If the symptom persists during Step 3, reconnect the HV output cable to J101, switch the power
supply back on, and proceed with the troubleshooting steps described below.
4. Fault conditions whose investigation
requires removal of FPS top cover.
4. Contact Temescal Field Service
.
Table 5-7 No Filament Current After GUN ON State Is Achieved
Symptom: Gun switches on but has no filament current
Possible Causes Procedure
1. Faulty or loose cable connections.
1. Make sure that all power module and FPS cable connections are
correctly and securely made.
2. Emitter damaged
2. Follow instructions in gun manual to troubleshoot emitter issues.
3. Incorrect filament bias current
3. Adjust filament bias current
4. FPS fault
4. See Tables 5-23, 5-24, and 5-25.
5. Fault conditions whose investigation
requires removal of FPS top cover.
5. Contact Temescal Field Service.

ferrotec Temescal CV-6SLX Specifications

General

Brand	ferrotec
Model	Temescal CV-6SLX
Category	Power Supply
Language	English