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Indoor Fixed LED Display Unit Installation Guide
38
Note
● Install the cabinets from the bottom to the top, from the middle to the sides.
● Do not fix the screws between the connectors and cabinets too tight for future adjustment.
● In normal cases, lock out LED lamp boards after they are adjusted horizontally and vertically
because the boards will probably be moved during the installation of other lamp boards.
● Ensure that the screen is flat and without evident gap. Otherwise, make some adjustments.
2. Repeat the above steps to install the other cabinets in the lowest row.
Figure 2-49 Fix the Screens
3. Use a level to measure and ensure that the cabinets are flat and vertical.
Note
When there is a deviation in height, simply place a thin iron sheet under the bottom. Do not try
to resolve the deviation by hitting the cabinets on the top because it will result in larger
deviation later.
4. Repeat the above steps to complete the installation of other cabinets.
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