Installation Procedure - IBM 3 User Manual

Installation Procedure

1. The power switch is located on the lower left side of the printer. Ensure that
2. Determine which tractor installation steps to follow:
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4247 Model 003 User's Guide
5. Rotate the paper bail assembly toward the back of the printer, closing it as
far as it will go.
6. Reinstall the ribbon cartridge. (See "Installing Ribbon Cartridge" on
page 291.)
Note: The forms path procedures always assume that a tractor not installed in
the printer is stored in the Push or fully-extended position.
the printer is powered off (O) before removing or installing forms tractors.
v If you are moving a tractor from the Rear Pull or the Rear Push position to
the Front Push position, go to step 2a.
v If you are just installing a tractor in the Front Push position go to step 3 on
page 193.
a. Grip both sides of the round tractor shaft while operating the tractor release
levers as shown. Lift the tractor out of the printer.
If the tractor was in the Rear Push position, go to step 3 on page 193. If the
tractor was in the Rear Pull position, continue here.
b. Place the tractor face down on a flat surface with the electrical connector tab
on the right side, pointing toward you.
c. Pull the bottom release levers toward you with your finger tips and push
the movable edge of the tractor down toward the flat surface with your
Paper Bail
Assembly
Plastic
Strip