Tweco 400 Ultra-Cut(May 2014) - Manual (Page 216)

ULTRA-CUT 100 XT/200 XT/300 XT/400 XT
A-88 APPENDIX Manual 0-5302
614 No USF File
The file VTCCMFW.USF is required on the flash drive along with the program files when performing a program update. If it’s
either missing or corrupted the display will show b614. The “b” indicates the fault is generated by the Bootloader program
rather than the normal application program code. Note that each new revision of the program files is supplied with a new VTC-
CMFW.USF. Even though the name is the same it requires the new version of this file that is supplied with the application code.
1. Install the correct VTCCMFW.USF on the flash drive.
2. If you already have the correct version of VTCCMFW.USF perhaps the flash drive is the problem. Follow the instructions
for code 613.
615-617 No Update File for CCM, DPC or DMC found
Program files for the CCM, DMC & DPC may be updated through the plasma supply’s USB port. The GCM2010 is updated
by other means. For a unit with GCM 2010 the CCM may still be updated using the USB. Program update files are in the
format Cx_x_0.S (CCM); Mx_x_0.S (DMC) and Px_x_0.S (DPC).
If the Bootloader finds there are 3 devices, CCM, DMC & DPC on the CANBUS but the flash drive doesn’t have all 3 update
files it will go ahead and update those it has but will show a code indicating that one or more are missing (615 for CCM; 616
for DMC; 617 for DPC).
Try another flash drive or if you know this one is OK (it works with a computer), then replace the CCM.