Operation Manual

Epson Stylus Pro 7900/7910/9900/9910 User’s Guide
Maintenance
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If some powdery paper dust is accumulated on
the platen, use something like a toothpick to
remove it.
Keeping the Printer
When storing the printer, place it on a horizontal
surface with the ink cartridges installed in the printer.
If you do not use your printer for
a long time
O If you do not use your printer for a long time, the
print head nozzles may become clogged. We
recommend that you print regularly to prevent
clogging. Also, turn on the printer at least once a
month, and leave it on for a few minutes.
O Do not leave the printer without ink cartridges;
otherwise, the ink will dry out and the printer is
not able to print properly. Even if you do not use
the printer, leave all of the ink cartridges in the
slots.
O Do not leave the paper in the printer for a long
period of time; otherwise, the roller for securing
the paper may leave a mark on the surface of the
paper.
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Caution:
The printer must be kept flat. Do not tilt it, stand
it on end, or turn it upside down.