1 Getting Started
30 E364xA User’s and Service Guide
Preparing the Power Supply
Checking the power supply
1 Check the shipped items.
Verify that you have received the items listed in “Standard Shipped Items” on
page 28. If anything is missing or damaged, contact your nearest Keysight
Sales Office.
2 Connect the power cord and turn on the power supply.
The front panel display will light up briefly while the power supply performs its
power-on self-test. The GPIB address is also displayed. To review the
power-on display with all annunciators turned on, hold down as you turn
on the power supply. If the power supply does not turn on properly, refer to
“Connecting power to the power supply” on page 31.
3 Perform a complete self-test.
The complete self-test performs a more extensive set of tests than those
performed at power-on. Hold down as you turn on the power supply and
hold down the key until you hear a long beep. The self-test will begin when
you release the key following the beep.
If the self-test fails, refer to Chapter 8, "Service and Maintenance" for
instructions on returning the power supply to Keysight for service.
The power supply is shipped from the factory with a power-line cord that has a
plug appropriate for your location. Your power supply is equipped with a 3-wire
grounding type power cord; the third conductor being the ground. The power
supply is grounded only when the power-line cord is plugged into an appropriate
receptacle. Do not operate your power supply without adequate cabinet ground
connection.