ZyXEL Communications XS1920 Series User Manual page 24

Figure 6 Mounting the Switch on a Rack
Using a #2 Philips screwdriver, install the M5 flat head screws through the mounting bracket holes
2
into the rack.
Repeat steps 1 and
3
Chapter 2 Hardware Installation and Connection
2 to attach the second mounting bracket on the other side of the rack.
XS1920 Series User's Guide
24