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939504740 Rev E
Standard Unit
Hyperextended Only
short
mounting
screws
16.
Attach the mounting plates on the extensions
using short mounting screws. Leave screws loose.
17.
Check if the unit is leveled at this point by
measuring the distance from the foot to the mounting
plate. If not leveled then undo steps 7 - 15 of this
section. Pull chain of extension unit to required height
and redo steps 7 - 15 of this section.
18.
Using the crank handle, crank and rotate several
times to ensure that the unit adjusts properly.
Otherwise, remove mounting plates, and redo step 17.
