AMT Datasouth Accel-7450 Manual page 7

9. Click START, the four LED lights will flash and then blink in sequence. The
printer will reset and return to a READY state when the flash process is
complete.
10. Last, you must complete the calibration INIT1, and INIT2 procedures. Refer to
pages 5 through 7 for instructions.
Main Printed Circuit Board Replacement
The additional restoration steps are required when replacing the main PCBA and
flashing new firmware:
11. Update user settings from previous printer. Menu Item #46 "MENU LISTING" can
be used to print settings.
12. Perform HA GAP alignment. Refer to 7450 Service Guide for instructions.
13. Perform Print registration procedures. Refer to 7450 Service Guide for
instructions.
14. Reset Cut-sheet pinch roller tension; 500 Front, 250 Rear. Refer to Service
Guide for instructions.
15. Flash PRN file in addition to firmware.
END OF PROCEDURE
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ACCEL-7450