
So I'm printing like any regular day, the machine finishes the print and all of the sudden a steady BEEP goes off. No messages or nothing. The control panel is frozen so I turn the machine off, waited and turned it back on and everything was fine. Later on went to do a cleaning and in the middle of it, boom!, the same thing again only this time the display read: ERROR 207 *UNDERFLOW*. Turned it off and on and back to normal. So does anybody have an idea of what this UNDERFLOW error is?
Thanks in advance for your help!
Carlos
GFXsol