Zebra 105SL - Manual (Page 143)

135 Troubleshooting
Printer Diagnostics
6/30/06 105SL User Guide 11342L-001 Rev. A
Figure 36 • FEED Test Label
4. See Figure 37 and Table 18 . Inspect the test labels and determine which one has the best
print quality for your application. If you have a bar code verifier, use it to measure
bars/spaces and calculate the print contrast. If you do not have a bar code verifier, use your
eyes or the system scanner to choose the optimal darkness setting based on the labels
printed in this self test.