Figure 26 Tightening the straps
c. Make sure the shelf is securely strapped to the lift before moving. Once the
shelf is supported by the arm, lower the arm to the lowest point that still
permits travel.
This allows the shelf to be moved with minimal danger of tipping over.
10. Unlock the casters by lifting up on the locking tabs and move the shelf as
required.
Figure 27
Unlocking the casters
Using the lift on a shelf more than 49" above the floor
If you are using an Alum-A-Lift to work on a shelf that is more than 49 inches above
the floor, you must use the "Voyager" conversion kit and a support table with the
lower mast configuration.
Procedure
1. If necessary, orient the arm to the high-lift position as follows:
Shelf Installation and Removal
44 EMC Data Domain DS60 Expansion Shelf Installation and FRU Replacement Hardware Guide