Questions? Call or Text +1-801-658-0015 • 57
Appendix B: Warnings and Alarms
If the CDDP-A experiences a problem a warning or alarm message will appear. Appendix B provides a list of all
warnings/alarms, what they mean and how they may be resolved. If you need additional assistance, call or text
+1 801-658-0015.
Warning Solution
Comparator Failures in a Row
The number of failures allowed in a row has been met. Touch the Dismiss button and
check weld settings, workpiece and setup.
Electrode Stuck
Should the electrode become stuck to the work piece, the CDDP-A will display this
alarm. The alarm will disappear once the electrode is freed or if you touch the Dismiss
button.
Emergency Stop Active
Should the CDDP-A encounter an unsafe state, the unit will stop all welding and
display this alarm. Unsafe states may include the following: Internal communications
error, voltage error on terminals, voltage error on capacitors, internal temperature
over heating, or capacitors not charging. Call Sunstone’s customer service team for
immediate assistance.
Error Corrupt File
If the CDDP-A is unable to read a le, the unit will display this alarm and name the cor-
rupted le. Touch on the Dismiss button and then try reloading a dierent le.
Error: Pulse 1 Comparator Fail
If you disable the “Continue on Failure” feature in the Comparator tab and a compara-
tor for Pulse 1 fails, this warning will appear. Touch the Dismiss button. Examine the
work piece. Make adjustments to the work piece or the weld parameters and continue
operation.
Error: Roll Spot Mode
If the CDDP-A’s capacitors are taking longer than normal to recharge while in Roll Spot
Mode this alarm will appear. Contact Sunstone’s customer service team for immediate
assistance.
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