Vivotek NR8401 - Page 19

VIVOTEK - Built with Reliability
User's Manual - 19
3. Secure the inner rails to the sides of the chassis using M4 screws.
4. Secure the L-shape brackets to the front- and rear-ends of outer rails using the black round
head screws and washers. Do not completely tighten the screws yet. Adjust the length of slide
rails by extending and matching the rails between rack posts.