Epson WorkForce Pro WP-4090, User Manual

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Light status Condition/solution
Paper may be out. Load more paper in The paper light is on
the cassette or rear MP tray and press
the
paper feed button to continue.
If multiple sheets have fed, press the
paper feed button to eject the paper.
The paper size selected may not match
any of the sizes set for the paper
sources. Press the
paper feed button
to clear the error, and select the right
paper size.
If the paper cassette is not installed,
install it and press the
paper feed
button.
Unsupported paper size fed during 2-
sided printing. Press the
cancel button
to feed the paper through the printer.
Paper has jammed in the printer. Check The paper light is flashing
in the cassette, inside the printer, and in
the duplexer to remove the jammed
paper. Then press the
paper feed
button to clear the error.
Not enough memory in the printer to
The paper light is flashing fast
continue printing. Press the paper
feed button to cancel the current job.
The front cover is open. Close the cover.
The power and paper light are flashing
An ink cartridge is expended or not An ink out light is on
installed correctly. Replace the indicated
cartridge. Make sure the cartridge is
installed correctly.
An ink cartridge is low. Make sure you An ink out light is flashing
have a replacement cartridge.
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