Wiring The Dc Input Power Source - Cisco ASR 1001-HX Hardware Installation Manual

Removing and Replacing FRUs

Wiring the DC Input Power Source

Statement 1046—Installing or Replacing the Unit
Warning
When installing or replacing the unit, the ground connection must always be made first and disconnected
last.
Procedure
Step 1 Turn off the circuit breaker from the power source.
Step 2 Ensure that the chassis power switch is in the Standby position.
Note
Step 3 Remove the plastic cover from the terminal block.
Caution
It is not required to place the power switch in the Standby position if you want to hot-swap a single
power supply.
Before you continue to install the terminal block ground wires, stop and perform Step
4.
Cisco ASR 1001-HX Router and Cisco ASR 1002-HX Router Hardware Installation Guide
Installing DC Input Power Supplies
115