6-2 Site Preparation
6 Power Requirements
Customer Responsibilities
It is the customer’s responsibility to (a) prepare the site with adequate AC power for 
the system, and (b) connect the system to the AC power source. These are not 
Keysight’s responsibilities. 
Read Power Requirements on page 6-3. In most cases this section will describe all 
you need to do to prepare your site.
About the PDU
The PDU (Power Distribution Unit) is the device in the system to which you will 
connect AC power. 
The PDU is wired differently for different power configurations. The voltage of the 
PDU is marked on the front panel of the PDU. If you install a system in a location in 
which the actual power does not match the power configuration of the PDU, you 
may need to rewire the outlet connections in the PDU (see Is PDU Re-wiring 
Necessary? on page 6-8).
After connecting power to the system, do not power up the 
system. A Keysight service representative will verify the 
power and complete the system installation and verification.