Datamax W-Class Maintenance Manual page 61

5 With the printer at 'Ready' and connected to a host computer,
send a label format with a batch count of at least ten to the
printer.
Did the format print?
Depending upon the failed
communication method, go to Section
3.2.4, 'Parallel Communication
Faults'; or Section 3.2.5, 'Serial
Communication Faults'.
6 Examine the printed batch.
Were any labels skipped during the batch?
Troubleshooting
Tests complete.
3-9
Go to Step 6.

Calibration may
be needed, see
Section 2.1.

The media
sensor may need
an adjustment.