Epson 7890 All in One Printer User Manual


 
149
Maintaining and Transporting the Printer | 149
You see a menu like the following:
3. Select the
Nozzle Check icon and follow the instructions on the screen.
4. After the pattern is printed, use at least a 10
× eye loupe to examine it.
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 151. 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 151.
WindowsMac OS X
Caution: Don’t run a
cleaning cycle while
thick media is loaded in
the printer.