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Power Requirements
The E4981A requires the following power source.
Voltage : 90 to 132 Vac, 198 to 264 Vac
Frequency : 47 to 63 Hz
Power : 150 VA maximum
Power Cable
In accordance with international safety standards, this instrument is equipped with a
three-wire power cable. When connected to an appropriate ac power outlet, this cable
grounds the instrument frame.
The type of power cable shipped with each instrument depends on the country of
destination.
Power cord list, 16000-99101 shows the power cable options.
WARNING
For protection from electrical shock, the power cable ground must not be defeated.
The power plug must be plugged into an outlet that provides a protective earth
ground connection.
Appendix C
Power Requirement
Power Requirements
139
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Troubleshooting
