7
2014/11/10V1.0+V1.0
STEP 4 Assemble the control tube set with the main frame set
Align the screw holes of the control tube set (D) with the screw holes of the main frame set,
and use washer (K10), spring washer (K11) and truss head hexagon socket screw (K12) to
lock and fix the control tube set (D).
Lower section of control line
Network line
Lower section of TV CABLE line