Clears Wi-Fi settings to connect to a new router.
Avoid turning off the printer during a firmware update, as this can "brick" the machine, requiring a professional factory re-flash. How To Reset Epson L1250 Printer
Combine the reset with a waste ink pad replacement every 12–18 months (depending on print volume). If you are uncomfortable opening the printer, many local repair shops will reset the counter and replace the pad for $20–$40 – still cheaper than buying a new L1250. Clears Wi-Fi settings to connect to a new router
Unplug the power cable from the back of the device and the wall outlet. as this can "brick" the machine