Stud welding unit N1500i
Version 1.31 7.June.2013
Manual part number: 729-110-027
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Nelson Stud Welding, Inc. • 7900 West Ridge Road • Elyria, Ohio 44035 • USA
3
Operational Function Codes & Error Code
3.1
How to Access Full List
The v1.06 inverter firmware ‘hides’ the full F code list, only revealing the most common used. The purpose of this section is to
clarify how to acess this list.
By Default,
F0 - Language
F1 - Error Display
F2 - Plunge Short Circuit On-Time
F21 - User Counter
F25 - Software Versions
F26 - Restore Factory Defaults
F30 - Short Cycle Mode
F31 - Drop Time
To Toggle Full List / Simple List,
Press and hold the F key until the display reads ‘Full F List’. Release the key. Now, all F codes are accessible. To go back to the
simple list, press and hold the F key again to read ‘Simple F List’ on the display. Release the key. This must be done in either
the I\t or Stud Expert modes (not while viewing an F code).
The inverter will remember the setting during power-down. Please see operators manual for the full F code list.
Note: Press and hold F key for at least 8 seconds to show whole F Code List.
