Directory
Warning…………………………………………………………….……………………………1
A.Introduction……………………………………….……………...…………………………2
B.Electrical Symbols………………………………….………………………………………3
C.Technical Specification…………………………….………………………………………3
1.Base Conditions and Working Conditions……….………………………………………3
2.General Specification..…………………………………..…………………………………3
3.Intrinsic error and performance indicators under base conditions…………..…….……5
D.Instrument Structure…………………………………………………....………….………5
E. Method of Operation…………………………………………………..………….…………6
1.Switch On/Off …………………………………………………………………….…………6
2.Data Hold/Cancel……………………………………………………………………………6
3.Backlight Control…………………………………………………………………..…………6
4.Phase Measurement…………………………………………………………...……………7
5.AC Current, Leakage Current Measurement………………………………..……………8
6.AC Voltage Measurement……………………………………………………..……………8
7.Inductive, Capacitive Circuit Judgment …………………………………..………………9
8.Three-phase Voltage Phase Sequence Measurement………………….………………9
F.Battery Replacement ………………………………………………………………………9
G.Other Descriptions and Notes……………………………………………………………10
H.Configuration List ………………………………………………………….……………12
Attachment: Test Wiring Reference Drawing………………………………..………………12