How To Use This Manual - YOKOGAWA WT110 User Manual

How to Use this Manual

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This User's Manual consists of 15 chapters, an Appendix and an Index as described below.
Chapter 1 What this Instrument Can Do
Explains the flow of the measurement input signals and gives an outline of the
functions.
Chapter 2 Nomenclature, Keys and Displays
Gives the name of each part and each key, and describes how to use it. This
chapter also gives the displays in case of overrange/error during measurement.
Chapter 3 Before Operation
Describes points to watch during use and describes how to install the instrument,
wire the measuring circuits, connect the power cord and switch the power ON/OFF.
Chapter 4 Setting Measurement Conditions
Explains settings such as measurement mode, filter ON/OFF, measurement range,
scaling in case of external PT/CT or external sensor (such as shunt or clamp),
averaging and measurement conditions.
Chapter 5 Measuring/Displaying Voltage, Current, and Active Power and Frequency
Explains the procedures for measuring and displaying voltage, current and active
power.
Chapter 6 Computing/Displaying Apparent Power, Reactive Power, Power Factor and
Phase Angle.
Explains the procedures for measuring and displaying apparent power, reactive
power, power factor and phase angle.
Chapter 7 Integrating
Explains the procedures for integration of active power and current.
Chapter 8 Using the Harmonic Analysis Function (option)
Explains the procedures when using the harmonic analysis function.
Chapter 9 Storing/Recalling
Explains the procedures when storing or recalling measured data or setting
parameters from the internal memory.
Chapter 10 Using External In/Output
Explains the procedures for remote control, D/A output (option), external plotter/
printer output and comparator (option).
Chapter 11 GP-IB Interface
Explains the procedures for controlling the instrument by personal computer and for
sending measurement/computed data to a personal computer using the GP-IB
interface.
Chapter 12 RS-232-C Interface
Explains the procedures for controlling the instrument by personal computer/
controller and for sending measurement/computed data to a personal computer/
controller using the RS-232-C interface.
Chapter 13 Other Useful Functions
Explains the procedures such as backing up set-up information and initializing
settings.
Chapter 14 Adjustment, Calibration and Trouble-Shooting
Explains the procedures for calibration, adjustment, the way to verify trouble, the
contents of error messages and the way to replace the fuse.
Chapter 15 Specifications
Describes the specifications of the instrument.
Appendix Describes communication commands and sample programs.
Index
Gives the index in alphabetic order.
IM 253401-01E