This is a hardware reset. It will not clear error counters, but it will reboot the CPU and clear temporary memory glitches.
Only do this if you have physically emptied the developer unit and refilled it with fresh developer powder. how to reset sharp ar-6020
Outside, the streetlight at the corner that had flickered for months clicked on, steady and bright. This is a hardware reset
The machine will execute a "Trouble Clear." Once finished, turn the main power switch off, wait 10 seconds, and turn it back on. Resetting Maintenance Counter turn the main power switch off