Sony DNW-75 Installation Manual page 13

15. Check that the two intermediate rails attached to the
rack are parallel.
Intermediate rails
Width: A = A' = 416 mm
16. To fix the two outer rails to the rack, fully tighten the
eight loosely fitted hexagon socket head cap screws in
step 12 using the L-shaped hexagon wrench.
DNW-75/75P
DNW-65/65P
A
A'
1-6. Rack Mounting
1-7