Applying Power To The Chassis - Cisco ASR 5000 Installation Manual

Applying Power to the Chassis

Applying Power to the Chassis
Once you have properly connected all power and ground cables to the chassis according to the instructions
in "Cabling the Power Filter Units", follow the instructions below to apply power to the system.
Step 1
Connect a terminal to the Console port of the primary SPIO.
Step 2 Ensure that the circuit breakers on the system's Power Filter Units (PFUs) are in the OFF position.
Step 3 Turn the power source on.
Step 4 Check the voltage level and polarity at the terminals for each PFU. Place the positive probe of a voltage meter on the
-VDC terminal and the common probe of the meter on the RTN terminal. The meter should display a voltage approximately
equal to that of power source.
Step 5 Power on the system PFUs.
a) Optional. If the circuit breaker on your PFU is equipped with a locking clip, move the clip to the left unlocking the
circuit breaker's actuator.
b) Flip the circuit breaker on the PFU to the ON position.
c) Optional. If the circuit breaker on your PFU is equipped with a locking clip, lock the circuit breaker in place. Move
the breaker's locking clip to the left until the clip's inside tang is recessed in the breaker's actuator opening.
ASR 5000 Installation Guide
4
Applying Power and Verifying the Installation