Gestetner 9920 Operator's Manual page 109

Maintaining Your Machine
M
Load the paper into the cassette.
N
Replace the cassette cover.
Note
The frosted side of the cover must be face up when closed.
5
O
Replace the cassette. Push it in firmly until it lock into place.
Note
It is a good idea at this time to check that the side rails have not dislodged
while you were loading paper.
P
Before you can use it, you must change the paper size setting for this cas-
sette using function 36. See P.103 "Changing The Paper Size Settings"
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