5-2-1　Check orientation of basement

 

5-2-2　Use templates “template for base” and mark the hole for cable

 

 

 

5-2-3 Drill and widen the hole

 

5-2-4　Cut Universal Plate  and divide into 4

5-2-2 Cut between holes by Nipper

5-2-5 Drill 3mm hole the center of the basement

 

5-2-6 Set plate “b” at the basement and  drill 1 hole

5-2-7  After drill one hole and set screw,  drill other one
and  after drill 2 holes, remove the palate.

5-2-8 Build “a-1”, “a-2” with L angle frame and screw them

5-2-9 Build “a-1”, “a-2″,”b”

5-2-10 Set “a-1”, “a-2″,”b” at the basement