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1
2
3
4
5
6
7
8
9
10
If the cable becomes loose, make sure the it is still set correctly on all pulleys as shown. Follow the
numbers to indicate where the cables are to be routed if they come off of the pulley grooves.
2
SETTING THE DROP FOR VIEWING HEIGHT
Turn the knob untill the moving pulleys are firmly pressed against the stopping plate. This allows the
material roll to open.
5
For Double Pulley
For Double Pulley
