AGFA 2100 - Manual (Page 37)

2.6.1 Adding Paper to the Cassette
Add paper to the cassette using the following procedure.
1. Check to see that the printer is not printing and that the display reads
00 READY (or 11 PAPER OUT) before removing the paper cassette.
CAUTION: Do not remove the paper cassette while the printer is
printing. Removing the paper cassette during printing can damage the
printer.
2. Remove the empty cassette by pulling it straight out from the printer.
— The display reads 11 PAPER OUT.
— The Alarm indicator lights.
Fig 2-11, MLO-004837
Operating Information 2–11