Figure 86 Removing a shelf from rails more than 49" above the floor
a. Place the securing strap around the lift and the shelf.
b. Insert the free end of the securing strap into the slot on the ratchet
mechanism. Pull the ratchet handle down to tighten the securing strap
around the lift and the shelf.
Removing and Replacing FRUs
112 EMC Data Domain DS60 Expansion Shelf Installation and FRU Replacement Hardware Guide