Agilent Technologies 66000A, Service Manual, Page: 11 / 53

Verification 11
2
Verification
Operation verification of the Agilent 66000A MPS Mainframe consists of performing the procedure that is located in this
section. This procedure verifies that the mainframe is performing properly without testing all specified parameters. The tests
include a preliminary checkout, power-on selftest, and module communication.
Preliminary Checkout
1. Make sure that the front power switch is off (0).
2. Look at the "Line Rating" chart on the rear of the mainframe.
a. Verify the modules are set to the appropriate line voltage setting. Line selector switches are located on the bottom
of the modules.
Note
At least one module is required to verify the operation of the mainframe.
b. Remove the fuse and verify that the fuse is as specified on the label.
c. Install the module(s).
3. Make sure that the power cord is connected to the terminal block in accordance with the prevailing color code.
Connection of this instrument to an ac power source should be done only by qualified personnel.
Power Cord Wire Color Codes
Label UL/CSA Cords Harmonized Cordage
Line "L" Black Brown
Neutral "N" White Blue
Ground
Green or Green with Yellow stripe Green with Yellow stripe
4. Make sure that there is no load connected to the output connector by removing the output connector assembly.
5. Verify that the GPIB address switch is set to the desired address (0 - 31).