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2
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
Input Power
The instrument has a universal AC input that accepts line voltage and frequency input within:
90 V to 264 V, 48 Hz to 66 Hz
The maximum power consumption is 30 VA. Use a slow blow fuse of 1A, UL/CSA approved as
indicated on the rear panel of the instrument.
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 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.
Fuse Requirements
The instrument power fuse is located in the AC input plug. To access the fuse, first disconnect the
power cord and then remove the fuse box.
There is a 1A, 250V rated slow blow fuse at the AC input. Should the fuse ever get blown, follow the
steps below to replace:
1.
Locate the fuse box next to the AC input connector in the rear panel.
2.
With a small flat blade screwdriver, insert into the fuse box slit to pull and slide out the fuse
box as indicated below.
3.
Check and replace fuse if necessary.
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