Epson STYLUS PRO 4900 User Manual page 119

Caution: Don't run a
cleaning cycle while
thick media is loaded in
the printer.
Maintaining and Transporting the Printer
Windows
3. Select the
Nozzle Check
4. After the pattern is printed, use at least a 10
If the pattern looks good, as shown below, the print head is clean.
•
If any dots or segments are missing or deflected, as shown below,
•
run a cleaning cycle as described on page 124. Then print another
nozzle check pattern to make sure the nozzles are clean.
If the nozzles are still clogged after three cleaning cycles, run a power
•
cleaning cycle as described on page 124.
121
icon and follow the instructions on the screen.
×
eye loupe to examine it.
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Mac OS X