LED R&D Lab(VD)
34
4. Frame Installation
※ If installing three or more ASSY BRACKETs, adjust the flatness, because the wall or a
structure may cause warping.
– After installing three or more ASSY BRACKETs, put a spare ASSY
BRACKET horizontally and measure the height difference.
If a height difference is found, adjust the Z-Bolts of the ASSY
BRACKETs to adjust the flatness.
– How to adjust height
1. To adjust the height of a Z-Bolt of a frame, first remove the washer.
2. Use a 28 mm wrench to adjust the Z-Bolt height.
Flatness measurement positions:
Around areas where screws are fastened
Wall
Spare
frame
Wall
Wall