4.SETTING UP
(1)Unfold the lighting unit arms fully until they come to the deadend. Unfold arm 1 and then arm 2 as illustrated.
(2)Press the column lock release button, and raise the column until the column lock release button returns to the original position. Make sure that the column has been locked properly.
(3)Plug the power cord into the power cord receptacle of the Presenter and the AC outlet.
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