Panasonic DP-1810F Operating Instructions Manual page 34

Function
Function Setting for Key Operator
3
NOTE
34
Changing the Paper Guide and Paper Size Indicator in the Paper Tray
Paper
Guide a a a a a
Stopper
Paper
Guide b b b b b
Size
Indicator
C It is recommended that the paper guide b be fixed in place with screws.
Consult an authorized servicing dealer for details on how to fasten with
screws.
# Pull the Paper Tray out and remove
paper.
$ Adjust the paper guide a to the
required paper length.
% Adjust the Paper Guide b to the
required paper width.
Pinch the stopper to move the Paper
Guide b.
& Change the Paper Size Indicator.
( Close the Paper Tray.