The printer tracks how much ink has been flushed into this pad using an internal software counter. Once the printer believes the pad is full (usually after 5,000 to 15,000 cleanings or prints), it triggers a "Service Required" error. The printer locks down completely to prevent overflow that could leak onto your desk.
: Allows you to read, save, or overwrite the printer's EEPROM data to restore factory settings or back up current configurations. 2. Print Quality Adjustments Print Head ID Input Adjustment Program Epson 1390 Resetter