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
❏ 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.
❏ 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.
❏ 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.