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 Appendix A Product Specifications
PLA-4xx Series User’s Guide
53
Wall-mounting Instructions
Complete the following steps to hang your PLA-400/402/470 on a wall.
"
See 
 for the size of screws to use and how far apart to place 
them.
Select a high position on a sturdy wall that is free of obstructions. 
Drill two holes for the screws. The distance between the centers of the holes is listed in 
the product specifications appendix.
1
Be careful to avoid damaging pipes or cables located inside the wall when 
drilling holes for the screws.
Do not insert the screws all the way into the wall. Leave a small gap of about 0.5 cm 
between the heads of the screws and the wall. 
Make sure the screws are snugly fastened to the wall. They need to hold the weight of 
the PLA-4xx with the connection cables. 
Align the holes on the back of the PLA-4xx with the screws on the wall. Hang the PLA-
4xx on the screws.
Figure 36   Wall-mounting Example