Pre-Power On Check - H3C CR16000-M Installation Manual

Figure7-2 Flowchart for starting the router for the first time
Whether the
grounding resistance in the
required range?
Whether the power
input voltage in the
required range?
Whether all fan trays
Whether connected to a
configuration teminal?
Power on the router
Whether fan trays are
operating correctly?
Whether the module LEDs
in correct status?

Pre-power on check

WARNING!
• Before powering on the router, make sure all its switches are in the OFF position. Be sure that the
input voltage is in the required range and then turn on the switches to the ON position. For the
required input voltage range, see H3C CR16000-M Routers Hardware Information and
Specifications.
• Before powering on the router, locate all circuit breakers for the power input sources so that you
can cut off power immediately in case of an emergency.
Before powering on the router, verify that the router meets the requirements described in Table7-1.
Start
No
Yes
No
Yes
No
present?
Yes
No
Yes
No
Yes
No
Yes
End
Resolve the issue
Resolve the issue
Resolve the issue
Resolve the issue
Pre-power on check
Resolve the issue
Resolve the issue
Post-power on check
7-3