Keysight E3633A, Руководство пользователя

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General Information 1
Keysight E3633A and E3634A User’s Guide 37
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 Keysight 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: