User Manual

8
2 Getting Started
Before connecting and powering up the instrument, please review and go
through the instructions in this chapter.
2.1 Input Power Requirements
Input Power
The instrument has a selectable AC input that accepts line voltage and
frequency input within:
AC Input: 104 – 126 V / 207 – 253 V (selectable)
Frequency: 47 – 63 Hz
Before connecting to an AC outlet or external power source, be sure that the
voltage selection switch is at the correct position of 115 V or 230 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 sufficient 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.