Installing A New Or Replacement Ac-Input Power Supply - Cisco GSR12/60 - 12012 Router -AnyLAN, SONET/SDH Installation And Configuration Manual

Caution
the power supply.
Step 8
If you plan to return the old power supply to the factory, repackage it in the shipping
container you received with the replacement power supply.

Installing a New or Replacement AC-Input Power Supply

If you plan to upgrade your system by installing additional power supplies, you can install
the power supply without removing power from the system.
Note
source for full redundancy. We also recommend that you use an uninterruptable power
source (UPS) to protect against power failures at your site. Each AC-input power supply
operating between 200 VAC and 240 VAC requires a dedicated 20A service for North
American use, or a 10A or 16A service for international use.
Caution
the power supply.
Perform the following steps to install a new or replacement AC-input power supply:
Step 1
Step 2
The AC-input power supply weighs 18 lb (8 kg). Use two hands when handling
Place your free hand underneath the power supply for support and slide the
power supply completely out of the bay.
We recommend attaching each AC-input power supply to an independent power
The AC-input power supply weighs 18 lb (8 kg). Use two hands when handling
Attach an ESD wrist strap to your wrist and to one of the two ESD connection
sockets located on the front edges of the upper card cage or to bare metal on the
frame.
Verify that the power switch on the replacement supply is in the STANDBY
position. (See Figure 7-6.)
Removing and Replacing an AC-Input Power Supply
Maintaining the Cisco 12012 7-15