BUG-O Systems CAS-2050 - Manual (Page 19)

19
TROUBLESHOOTING:
If the amp setting is lower than that of the actual welding current, the AHC will back out of the joint.
If the amp setting is higher than that of the actual welding current, the AHC will dive into the joint.
To test set 100 Amp setting (no less than 100 to avoid minimum) with a close stick-out, AHC should back out.
Set at 500 Amp with a large stick-out and the AHC should dive in.
If you cannot fix the AHC with the above information, please contact Bug-O and provide the following
information:
1. How old is the system?
2. Did it ever work correctly?
3. Does the height slide move up & down in the proper directions when jogged in manual mode?
4. Is the CAS-1550 Hall Effect sensor box connected in-line in the weld current circuit?
5. Is the welding power source CV (constant voltage)?
6. Give some indication on how it failed the above procedures.
NOTE: Some applications require the CAS-1500 Slide to be positioned opposite of the designed orientation.
This may cause the slide to react opposite of the intended direction. In this scenario, the motor leads
of the slide need to be reversed.