尺寸：
A3
纸
材质：
80
克书纸黑白印刷
Page 1: ...尺寸 A3纸 材质 80克书纸黑白印刷 ...
Page 2: ...te Projectors will require different size screws for moun ng Use a suitable screws B C and Washers E F G that will result in Extension Bracket of Product Assembly AA fi ng ghtly against projector Important In order to properly engage the threads in the moun ng holes the screw must be turned at least 3full turns Cau on it is the responsibility of the installer to ensure that the projector is properly...
Page 3: ...e the gasket G under the screw hole of the extension metal bracket 5 Adjust the middle bracket of A1 to be parallel to the unit front face and then ghten the four screws by I tool Note If installing the ONA19AV901 projector on this ceiling mount please remove the four screws on the bo om firstly 2 According to you product side to select extension metal bracket K or L Note the ONA19AV901 projector n...
