NEC NP-UM330X NP04WK1 Installation Manual - Page 14

7. Cabling The power cord and signal cable(s) can be passed through the slide arm and wall adapter. There is one cable hole in the slide arm and three cable holes in the wall adapter (upward, throughto-wall and downward). Select the cable holes to be used according to the cabling conditions. (1) Pass the cables through the cable hole in the slide arm then to the tip of the arm unit. (2) Pass the cables through the upper, lower or middle cable hole in the wall adapter. CAUTION - Provide enough cable length to allow for adjustment of the slide arm. - When there are multiple signal cables, bundle them together. Do not bundle them with the power cord, however. Doing so may cause power-supply noise interference. (2) Upward cable hole Through-to-wall cable hole Downward cable hole Wall adapter Arm unit (1) Slide arm This completes installation of the projector. Mount the projector's cable cover and the wall adapter's covers after adjusting the projected image. ENG-13