Finally figured out how to print from my iPhone, but if the printer is left on for any length of time, it seems to go into a "sleep" mode, the LCD goes blank. If something is sent to the printer during this time, nothing prints, even if I wake it up by touching one of the buttons (not the on/off button). Turning the printer off and then back on sometimes will result in the document being printed. Is there a setting to correct this?
