Tripp Lite SmartRack SR42UBEXPKD Assembly Instructions Manual - 7-2

6

2

1

7-2

7-1

7

step

1

6

step

24

x3

6-1

6-3

x4

2

2

B

9 0 1 2 3 4 5 6 7

8 9 0 1

2

3 4 5 6

7 8 9 0 1

2 3 4 5

9 0 1 2 3 4 5 6 7

8 9 0 1

2

3 4 5 6 7 8

9 0 1

2 3 4 5

9 0 1 2 3 4 5 6 7

8 9 0 1

2

3 4 5 6 7 8

9 0 1

2 3 4 5

6-2

The rail attachment points are numbered to help you 

align each pair of rails at the same depth. Before attaching 

the rails using the screws (shown in Step 6-3), make sure 

the same number appears in all three windows. Note: 

Number shown in Step 6-2 is for illustration purposes 

only; attach rails at desired depth.