ZyXEL Communications USG40 User Manual page 65

• Rack M6 Screws and Nuts
Note: Failure to use the proper screws may damage the unit.
3.2.2.2 Procedure
Connect the front brackets to the USG2200-VPN using the M3 bracket screws.
1
To separate the inner and outer railings, press tab B (white) and slide out the outer railing.
2
Chapter 3 Hardware, Interfaces and Zones
ZyWALL/USG Series User's Guide
65