Utax P-4030 MFP Service Manual page 41

3. Push the lock lever and slide the paper
length guide to the desired paper size.
4. Turn the cassette size dial so that the
size of the paper you are going to use
appears in the cassette size window.
5. If you are going to set paper that is lon-
ger than A4, pull out the extension cas-
settes pushing the lock button one by
one and adjust them to the desired
paper size.
Paper length guide
Extension cassette
(Leagal/Folio)
1-2-10
2NM/2NX/2NY/2NZ/2P0/2P6
Lock lever
Cassette size dial
Figure 1-2-16
Lock button
Figure 1-2-17