Cisco Firepower 4100 Series Hardware Installation Manual page 76

Secure the Power Cord on the AC Power Supply Module
Figure 57: Flextronics Power Supply Module
1
Figure 58: Artesyn Power Supply Module
1
Step 3 Secure the clamp:
a) Plug in the power supply power cord and wrap the clamp around the over mold portion of the power cord.
b) Squeeze the clamp ends together to the power supply so that the annular teeth engage with the mate on the clamp.
c) Make sure the clamp fits snugly into the over mold.
d) Adjust the clamp position on the tie wrap so that the clamp is tight against the front of the over mold and the power
cord cannot be removed by lightly pulling on it.
Cisco Firepower 4110, 4120, 4140, and 4150 Hardware Installation Guide
72
Flextronics tie wrap
Artesyn tie wrap
2 Hexagonal hole
2 Hexagonal hole
Maintenance and Upgrade