YOKOGAWA wt3000 User Manual

xii IM 760301-01
Contents
Chapter 8 Storing and Recalling Data and Saving the Stored Data
8.1 Setting the Store Mode .................................................................................................... 8-1
8.2 Setting the Numeric Data and Waveform Display Data to Be Stored .............................. 8-3
8.3 Setting the Store Count, Store Interval, Store Reservation Time, and Alert Indication
of Internal Memory Initialization ....................................................................................... 8-7
8.4 Storing Data ................................................................................................................... 8-11
8.5 Saving the Stored Data .................................................................................................. 8-14
8.6 Recalling the Stored Data .............................................................................................. 8-21
Chapter 9 Saving and Loading Data
9.1 PC Card and USB Memory .............................................................................................. 9-1
9.2 Formatting the Storage Media ......................................................................................... 9-3
9.3 Saving Setup Parameters, Waveform Display Data, Numeric Data,
Waveform Sampling Data ................................................................................................ 9-6
9.4 Saving the Screen Image Data ...................................................................................... 9-20
9.5 Loading Setup Parameters ............................................................................................ 9-24
9.6 Specifying the File to Be Displayed, Displaying File Properties, and Selecting File
Attributes ........................................................................................................................ 9-27
9.7 Deleting Files ................................................................................................................. 9-30
9.8 Copying Files ................................................................................................................. 9-33
9.9 Renaming Files or Directories and Creating Directories ................................................ 9-37
Chapter 10 Other Functions
10.1 Zero-Level Compensation .............................................................................................. 10-1
10.2 NULL Function ............................................................................................................... 10-2
10.3 Selecting the Sampling Frequency ................................................................................ 10-4
10.4 Selecting the Display Font ............................................................................................. 10-5
10.5 Selecting the Screen Brightness .................................................................................... 10-7
10.6 Setting the Display Color ............................................................................................... 10-8
10.7 Setting the Key Lock and Shift Lock Function ............................................................. 10-11
10.8 Help Function ............................................................................................................... 10-13
10.9 Master/Slave Synchronization Measurement .............................................................. 10-14
Chapter 11 Troubleshooting, Maintenance, and Inspection
11.1 Troubleshooting ............................................................................................................. 11-1
11.2 Error Messages and Corrective Actions ........................................................................ 11-2
11.3 Self-Test ......................................................................................................................... 11-7
11.4 Checking the System Condition ..................................................................................... 11-9
11.5 Replacing the Power Fuse ........................................................................................... 11-10
11.6 Recommended Replacement Parts ............................................................................. 11-11

YOKOGAWA wt3000 Specifications

General

Frequency Range	DC, 0.1 Hz to 1 MHz
Number of Input Elements	Up to 4 elements
Harmonic Measurement	Up to 500th order
Interfaces	USB, Ethernet, RS-232
Sampling Rate	2 MS/s
Voltage Range	1.5 V to 1000 V
Display	8.4-inch LCD