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ADJUSTMENTS
Adjust Main Pressure
1. The leveler must be in the stored position and the
maintenance prop in the service position.
2. Turn OFF all electrical power to the dock leveler.
Attach safety lockout and tagout devices.
Slotted Adjusting Screw
Jam Nut
Pressure Relief
3. Loosen jam nut (F).
4. Adjust slotted head adjusting screw (D) as follows:
• Turn clockwise to increase pressure relief.
• Turn counterclockwise to decrease pressure
relief.
6. While holding the adjusting screw tighten jam nut.
7. Turn ON electrical power to the dock leveler.
8. Check leveler operation.
9. Repeat steps 1– 8 as necessary.
4111-0024 — December 2014
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