Paxar 676 User Manual page 46

46 • Maintenance
Caution:
Before printing - the printhead category must be set to match the
new printheads mean resistance as labeled on the head itself.
A) On the front panel arrow down to PRINT HEAD SETUP using the
MODE button and press ENTER.
B) Arrow down to HEAD CATEGORY for the print station you
replaced the head in.
C) Using the left (<YES) or right (NO>) arrow key set the HEAD
CATEGORY as called out in the PRINTHEAD CATEGORY
CHART below.
D) Press the ENTER key to enter the value. The printer must be turned
off and back on for the change to take effect.
PRINTHEAD CATEGORY CHART
MEAN
RESISTANCE
obtained from
printhead label
1190 – 1243
1244 – 1295
1296 – 1348
1349 – 1400
1401 – 1453
1454 – 1505
1506 – 1558
1559 – 1610
13) 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 chevrons. If you do not see such a
grid, you may wish to reference the topic of print head tangent adjustment.
PRINTHEAD
CATEGORY
entered in front panel
for print station
containing head
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