Epson 802.11g Reference Manual page 278

Connected to the wireless LAN
Error for paper-out or paper jammed
When the paper has run out or is jammed, the Continue button
appears if the printer or all-in-one is connected directly to the
computer. However, this information does not appear if the
printer or all-in-one is connected to the wireless LAN. Follow the
on-screen instructions to clear the error.
Connected to the computer directly
Connected to the wireless LAN
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