ATEN KL1508Ai User Manual page 227

3. Slide the switch onto the support flanges. Use the screws supplied with
this package to loosely attach the front of the switch to the front of the rack
(only tighten the screws part way).
Phillips I head
M4L6
4. Slide the rear attachment sliding brackets along the slide bars until they
contact the rear of the switch, then use the screws supplied with this
package to attach the bars to the rear of the switch (tighten the screws all
the way).
Phillips I head
M4L6
Appendix
213