While primarily used by service technicians, many users look for "free" versions to resolve specific operational locks, such as the "Service Required" error. Key Functions of the Utility

: Clears the "Service Required" error that occurs when the internal waste pads are theoretically full.

If you have obtained the utility (often found as AdjProg.exe ), follow these steps:

It allows users to reset ribbon usage counters and initialize non-volatile memory (EEPROM). Calibration Tools: