Star Micronics LC-8521 - Manual (Page 75)

Push Tractor Unit (CT-15HA) 67
Push Tractor Unit (CT-15HA)
The printer comes with a push tractor unit pre-installed for back-to-front feeding
of fanfold paper. You can use the push tractor unit as it is, or you can move it to
the front of the printer for front-to-back feeding.
Users who find themselves having to frequently move the push tractor unit
between the front and back may wish to purchase an optional CT-15HA Push
Tractor Unit. Then the feed direction can be switched whenever necessary,
without having to physically move the push tractor unit each time.
The following procedures describe how to remove the push tractor unit from the
printer and how to install it. You can use these procedures when moving the
push tractor unit between the front and back of the printer, or when installing a
second unit.
Note:
Use the release lever (page 11) to specify whether paper should be fed back-to-
front or front-to-back.