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S
TILETTO
AL O
PERATING
I
NSTRUCTIONS
TP-5418901-F Original Instructions 3-13
August 2020
Extend the Mast with Crank Handle Assembly
When power is removed from the Mast System, the brake is applied to the Motor. This prevents
the mast from back driving. When manually operating the Mast System, the operator should
expect resistance by the brake.
To extend the mast manually:
1. Ensure the mast is not powered. Do not access the Manual Override until power has
been removed from the Mast System.
2. Locate the Manual Override on top of the Motor (Figure 3-5).
Figure 3-5 Manual Override
3. Remove the dust cap protecting the Manual Override.
4. Insert the Crank Handle Assembly.
5. Use the Crank Handle Assembly to extend the mast by turning the Crank Handle
Assembly clockwise. Be sure to stay clear of the collars during operation as they create
a pinch point hazard.
6. When the mast has reached the desired height, remove the Crank Handle Assembly and
secure the dust cap in place to protect the Manual Override from dust, sand, and
moisture intrusion.
Note: The mast will hit a hard stop when completely extended.
7. Store the Crank Handle Assembly in an accessible area in close proximity to the mast.
600 Watt
28 VDC Motor
Manual Override