Epson Stylus Pro 10600 Reference Manual page 195

❏ If two roll paper spindles are attached to the printer, keep the unused
roll wound up using the roll paper belt, to avoid paper jams. See
"Using the roll paper belt".
1. Open the roll paper cover.
2. Make sure that the movable flange is fixed into the end of the
roll paper properly.
3. Hold the roll paper spindle so that the fixed flange is
positioned to the right side.
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