Welding System User Manual

Section 7 – Troubleshooting
Page 47
Dukane Manual Part No. 403-577-01
No Ultrasonic Output
Probe
Make sure that the hand probe cable is connected to the
generator connector (HAND PROBE) and secured to
the rear panel. Also, make sure the hand probe stack is
properly assembled.
System Power Output Level
Overload
When an overload occurs, it will automatically reset
when the next ultrasound activation signal begins. If the
condition persists:
Turn the generator OFF and:
1. Check the system. Change the hand probe to one that
is known to be good.
2. Turn the generator ON, and see if the fault condition
has been corrected.
Overtemperature
When the system overheats, and the generator’s internal
temperature exceeds 85° C (185° F) an overtemperature
fault condition will trip.
When the system cools, the system automatically resets
the overtemperature fault.
Generator Fault Does Not Reset
When a system fault condition does not automatically
reset, the generator needs servicing.
System Power Diagnostic
Procedures
The only fault indications available with these probe
systems are the ones shown on the LCD display.
NOTE
The LCD screen displays a vari-
ety of pop-up status changes as
they occur. Check Tables 7-I and
7-II - Pop-up Fault Status Screens
- Pages 49- 50.
NOTE
When Latching Faults is enabled,
ENTER must be pressed to clear
a fault.