![Global SV 550 Operating Manual Download Page 14](http://html.mh-extra.com/html/global/sv-550/sv-550_operating-manual_2232440014.webp)
110824
Fault 8:
The display shows “E3”
Turn OFF the power of the control box, wait 10 seconds and turn the power back ON.
Fault 9:
The fuse is blown as soon as the power of the control box is turned ON.
If the problem can not be solved by replacing the fuse contact your distributor.
Fault 10:
Any other problem
If there is another problem that can not be solved, contact your distributor.
Additional remarks:
When the control box does not work properly, in the normal mode press the S button for 3
seconds. The control box will now be reset and show “O” and “K” when ready. After the reset,
try again.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com