Keiser Keiser 300, Руководство по запасным частям и обслуживанию

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LEG EXTENSION
CYLINDER ADJUSTMENT
NOTICE: CYLINDERS ARE FACTORY-ADJUSTED AND REQUIRE NO
FURTHER ADJUSTMENT UNLESS THEY ARE REPLACED. Please contact
KEISER if you have any questions concerning adjustments or repairs.
1. Decrease the resistance to zero.
2. Check the exercise arms for side play as described in the Maintenance Manual (pg.
20).
3. Lift both exercise arms as high as they will go. Both should stop at the same level. If
they do not, adjust the cylinder of the higher arm down to the level of the lower as
described in the Maintenance Manual (pg. 13).
4. Increase the resistance and do several repetitions, paying particular attention to the
feel of the exercise at the very beginning of the stroke. A sticky or hesitant feel at the
start could indicate a “bottomed-out” cylinder (when the piston is up against the end
housing). In this case, both cylinders should be adjusted to bring the exercise arm
down until the exercise action is smooth and steady throughout the stroke.