750 Printhead is overheated. Turn off the printer to let the
printhead cool. If the error persists, call Technical
Support.
751 Printer did not sense a black mark when expected. The
supply may be jammed.
For these errors, Check the
✦
supply tracking
✦
supply marks
✦
black mark sensor position
✦
supply roll for binding.
If the error continues to appear, change the supply.
752 Printer sensed a mark in the wrong place.
753 Printer sensed a mark that is too long.
756 The printer is out of supplies. Load supplies.
757 Load supplies. The calibrated supply length differs by
plus or minus .25 inches from the format.
758 Check supply. Either the supply is not seen, or the
on-demand sensor is broken (purchase optional).
Check for a label jam. Clear the supply path or reload
supplies. This error may occur if you remove a label
too quickly in on-demand mode. The printer does not
recalibrate after this error.
762 Low battery. Recharge the battery.
763 Waiting to dispense label. Press FEED.
768 Printhead has more than 10 bad dots or is not
connected. Make sure the printhead is connected.
8-16
Troubleshooting
