Pentax OPTIO S4I Operating Manual page 131

Messages such as the following may appear on the LCD monitor when
using the PictBridge function.
No paper
No ink
Printer error
Data error
Jammed
There is no paper in the printer.
There is no ink in the printer.
An error message has been sent from the printer.
A data error message has been sent from the printer.
The paper in the printer has jammed.
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