Avery Dennison SNAP 656 - Manual (Page 43)

Users Manual Model 656/636 Adjustments / Maintenance • •• • 37B
printhead resistance, for example “Rav = 1438Ω”, printed on a label on the
printhead. Look up the value in the following table and enter the appropriate
head category. Press the ENTER key to enter the value. The printer must be
turned off and back on for the change to take effect.
HEAD
CATEGORY
AVERAGE
RESISTANCE
(Rav)
1 1320-1365
2 1366-1410
3 1411-1455
4 1456-1500
5 1501-1545
6 1546-1590
7 1591-1635
8 1636-1680
As a final test of the print head installation, run a test pattern to check the print
quality. You should observe an even grid of rectangles. If you do not see such a
grid, you may wish to reference the topic of print head tangent adjustment.