
Screw 2: Used to fix rear mounting ears to rear brackets
Figure 3-7
Fix front and rear mounting ears
After the switch is pushed into the cabinet, ensure that the upper edge of rear mounting ears is tightly contacted with the load-
bearing screw, as shown in Figure 3-8.
Screw 1: Load-bearing screw
Figure 3-8
Effect diagram of front and rear mounting ear installation (1)
6)
Fix the other end of the front mounting ears to the front brackets with screws and captive nuts and ensure that front and
rear mounting ears have fixed the switch in the cabinet securely, as shown in Figure 3-9.
Screw 1: Load-bearing screw
Figure 3-9
Effect diagram of front and rear mounting ear installation (2)
V. Use front mounting ears and guide rails
Introduction to guide rail