36
C
3: I
HAPTER
NSTALLING THE
Using Front Mounting
Ears and Guide Rails
S
WITCH
Figure 26 Effect diagram of front and rear mounting ear installation (2)
Screw 1
Rear mounting ear
Front mounting ear
Front square-holed bracket
Screw 1: Load-bearing screw
Follow these steps to install a switch into a 19-inch standard cabinet:
1 Wear an ESD-preventive wrist strap to check the grounding and stability of the
cabinet.
2 Take out the screws packed together with the front mounting ears and fix one end
of the front mounting ears to the switch, as shown in Figure 20.
Front panel