H3C Technologies H3C WX5500E Series Access Controllers - Manual (Page 18)

12
Figure 11 Installing the device to the rack
NOTE:
After pushing the device into the rack, make sure the upper edges of the rear mounting brackets attached
to the rack make close contact with the weight-bearing screws on the device.
Installing the device by using front mounting brackets and a
rack shelf
The rack shelf is an optional component that needs to be separately ordered if needed. The rack shelf in
this example is for illustration only.
To install the device by using front mounting brackets and a rack shelf:
1. Wear the ESD-preventive wrist strap and verify that the rack is well grounded and sturdy enough.
2. Use the screws packed with the front mounting brackets to attach the front mounting brackets to the
device, as shown in
Figure 8 .
3. Attach the rack shelf to the appropriate position of the rack. See Figure 12 for reference.