User Manual
Chapter 2
Geing Started
Before connecting and powering up the instrument, thoroughly review the instructions and information in this
chapter.
2.1 Input Power Requirements
The instrument has a selectable AC input that accepts line voltage and frequency input within:
AC Input: 110 V ±10% or 220 V ±10%
Frequency: 47 — 63 Hz
Before connecting to an AC outlet or external power source, be sure that the line voltage selector is installed in the
correct position of 110 V or 220 V and the power switch is in the OFF position. Also, verify that the AC power cord,
including the extension line, is compatible with the rated voltage/current and that there is suicient circuit
capacity for the power supply. Once verified, connect the cable firmly.
The included AC power cord is safety certified 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.
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