Hioki 3197, Инструкция по эксплуатации

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3.1 Initial Instrument Preparations
37
3
Perform the following before starting measurement the first time.
Measurement
Preparations
Chapter 3
3.1 Initial Instrument Preparations
1
Apply the appropriate label to the input terminals
Confirm that the labels are properly
oriented, and apply them around the
input terminals.
Input terminal labels
Peel the labels appropriate for
your region from the supplied
sheet.
Two types of labels are provided:
one type for the voltage input termi-
nals, and another type for the cur-
rent input terminals.
1 2
Before applying the labels
Wipe any dust from the surface around the
terminals, and ensure that it is dry.
The display colors that identify the phases
on screen should be set to match the ter-
minal colors on the input terminal labels
(p. 48).
TYPE 1 phase colors are the factory de-
fault.
For the voltage input
terminals For the current input
terminals
Phase Colors (Input Terminal Colors)
Selection N U1 I1 U2 I2 U3 I3 Region
TYPE1 Black Red Yellow Blue HIOKI & UK
TYPE2 Blue Orange Black Gray New EU & UK
TYPE3 Black Yellow Green Red China
TYPE4 Blue Black Red White EU
TYPE5 White Black Red Blue US
Voltage input terminals
Current input terminals