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9. Loosen the locking handle (# 31) on each side, see pictures below. The carriage can now be
adjusted up and down. Push up the latch and turn it forward or backward to raise or lower the
carriage.
10. Adjust the carriage to make it straight. Crank up the carriage until the wires are tightened,
Use a leveler to check which side of the trolley is higher or lower. Adjust by loosening the wire
clamp and pull the wire end to be adjusted. Tighten the bolts.