Getting Started
Before connecting and powering up the instrument, please review and go through the instructions in this
chapter.
2.1 Input Power and Fuse Requirements
The supply has a universal AC input that accepts line voltage input within:
9140 9141
AC Line Input 100 - 240 VAC
±
10%, 47 to 63 Hz
AC Line Phase Single Phase
Maximum Rated
Input Power
500 VA
Before connecting to an AC outlet or external power source, be sure that the power switch is in the OFF
position and verify that the AC power cord, including the extension line, is compatible with the rated
voltage/current and that there is sucient circuit capacity for the power supply. Once veried, connect
the cable rmly.
The included AC power cord is safety certied for this instrument operating in rated range. To
change a cable or add an extension cable, be sure that it can meet the required power
ratings for this instrument. Any misuse with wrong or unsafe cables will void the warranty.
SHOCK HAZARD
The power cord provides a chassis ground through a third conductor. Verify that your
power outlet is of the three-conductor type with the correct pin connected to earth ground.
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