IBM 6400 Maintenance Information Manual page 371

Using The Power Stacker
1. Set the printer power switch to | (On).
2. Open the rear door of the cabinet.
3. On the stacker control panel, press ON LINE to take the printer to the
NOT READY state. (See Figure 60.)
4. Press the ELEVATOR UP key and wait for the stacker to reach the top of
its travel. (See Figure 60.)
5. Make sure the wire paper tent is in the base of the stacker with the
alignment rods against the vertical rails. (See Figure 61.)
Legend:
1) Vertical Rail
2) Paper Tent
3) Alignment Rod
Figure 61. Positioning the Paper Tent
6. Push or pull the paddle shaft toward the front or the rear of the printer and
set the paper length by aligning indicator notch on the bearing bracket
with the paper length indicator. (Length range: 5 to 12 inches.) (See
Figure 62.)
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