Chapter 1 General Information
Input Power Requirements
22
Input Power Requirements
You can operate your power supply from a nominal 100 V, 115 V, or 230 V single
phase ac power source at 47 to 63 Hz. An indication on the rear panel shows
the nominal input voltage set for the power supply at the factory. If necessary,
you can change the power-line voltage setting according to the instructions on
the next page.
Power-Line Cord
The power supply is shipped from the factory with a power-line cord that has
a plug appropriate for your location. Contact the nearest Agilent Technologies
Sales and Service Office if the wrong power-line cord is included with your
power supply. 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.
Power-Line Voltage Selection
Power-line voltage selection is accomplished by adjusting two components:
power-line voltage selector and power-line fuse on the power-line module of
the rear panel. To change the power-line voltage, proceed as follows: