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Error Messages (continued):
Displayed Message
"
SU
"
80
Description
The printer could
not find the TOF
mark within the
maximum label
length setting or it
found a TOF in an
unexpected place.
The printer has
detected a drop in
the 24 volt power
supply.
Possible Solution(s)
If media is moving:
1) Press the FEED key. It
may be necessary to re-
calibrate the printer; see
Section 5.3.
2) The Media Sensor may be
out of position. Readjust its
position; see Section 5.1.
3) The media may not be
properly loaded. Reload
media and ensure that the
Media Guide is positioned
properly; see Section 3.2.
4) The label may be longer
than the default value for
maximum length. Check
the Media Settings /
Maximum Label Length;
see Section 4.1.1.
5) The Media Sensor may be
obstructed. Check and
carefully remove any
obstruction (labels, paper
dust, adhesive, etc).
If media is not moving:
The printhead may not be
latched; close and lock the
printhead.
Try cycling the printer power
'Off' and 'On'. If the fault
does not clear, call for
service.
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