2-28
(1) Releasable cable tie
(2) Lock the cable tie to secure the power cord to the handle of the power supply
Verifying the installation
After you complete the installation, verify the following items:
•
There is enough space around the switch for heat dissipation.
•
The rack is sturdy and stable.
•
The grounding cable is securely connected.
•
The power supplies are as required by the switch.
•
The power cords are correctly connected.
•
To prevent signal ports from getting damaged by overvoltage or overcurrent caused by lightning
strikes, route interface cables only indoors.
IMPORTANT:
For information about how to protect the switch from lightning strikes, see
H3C Network Devices
Lightning Protection Guide
.
