Datamax-O'Neil A-Class Mark II Operator’s Manual - Manual (Page 122)

112 A-Class Mark II
Fault Messages (continued)
Displayed Message Description Possible Solution(s)
TOP OF FORM FAULT
The printer could not find a
TOF mark within the
maximum length setting,
or TOF was encountered in
an unexpected place.
 When the SENSOR
TYPE is REFLECTIVE,
this indication is given
for Out Of Stock.
Check the following possibilities:
•
Calibration may be necessary (see
Section 3.4);
• The Media Sensor may need
adjustment (see Section 3.2);
• The Media Guide may need
adjustment (see Section 3.1);
•
The Leveling Cam may need
adjustment (see Section 5.3.1);
• The maximum label length may
need to be increased (see Section
4.2.1); or
• The Media Sensor may need to be
cleaned (see Section 5.6.4).