To adjust the system from the upper position to
the lower position, do the following:
1. Squeeze and hold the release lever to retract
the locator pin.
2. Pull the system back until the front rollers
reach the vertical curved guides.
3. Lower the front rollers to the lower guides and
pull the system back until the middle set of
rollers clear the upper guides.
4. Lower the system until the middle rollers are
lined up with lower guides. While holding in
the release lever, push the system forward
until all three sets of rollers are on the guides.
5. Release the lever and push the system until
the locator pin reaches the locator hole.
To adjust the system from the lower position to
the upper position, do the following:
1. Squeeze and hold the release lever to retract
the locator pin.
2. Pull the system back and lift until the middle
rollers can be placed into the upper guides.
3. Push the system forward until the front rollers
are lined up with the vertical curved guides.
4. Push down on the rear of the system and
raise the front rollers up the vertical curved
guides.
5. Push the system forward until all three sets of
rollers are resting on the guides and release
the lever to engage the locating pin into
the hole.
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