Description of Issue The machine appears to have no power because nothing is displayed on the LCD screen when the machine is turned on. Possible Causes Machine not plugged in, no power to the outlet, machine not turned on, contrast knob for the LCD turned too far down, faulty LCD display, faulty power supply, faulty […]
Articles Tagged: Power
Power Fluctuation Message
Description of Issue The machine displays the Power Fluctuation message when it encounters an under-voltage condition on the 5V power supply. The machine shuts down and safes all operations. Possible Causes There are three main causes for the under-voltage condition, a faulty power supply, a loose connector, a drawdown on the circuit, and a short […]