2-5
2
Installing the switch
CAUTION:
Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open
the chassis, contact H3C for permission. Otherwise, H3C shall not be liable for any consequence
caused thereby.
CAUTION:
When installing the switch, always wear an ESD wrist strap and make sure the wrist strap makes
good skin contact and is reliably grounded.
Figure2-1 Installation flow
Start
Ground the switch
Install fan trays
Install power modules
Connect power cords
Verify the installation
Turn on the circuit breakers
Troubleshoot the
switch
Operating correctly?
End
No
Yes
Turn off the circuit
breakers
Install the switch
Install interface modules?
Install interface modules
Operating correctly?
Troubleshoot the
switch
No
No
Yes
Yes
