24
4
Operation
Panel
▲
▼
Energy
Measure.
Harmonic
ENTER
Setup
Quality
Demand
Max/Min
Events
Dev.Info
MENU
A
B
C
Module
A H M 3
A
：
Display window B
：
Key Function indication C
：
Touch-key
Display
L-L Voltage
1 .2
▲
▼
MENU
SWITCH
V12
379.63
V23
379.76
V31
379.86
F
50.000
V
V
V
Hz
B
C
A
A: measured information indication;
B: display different data and graph information;
C: function button
◆
Up-left part of each display interface indicates measured information;
◆
Up-right part of each display interface indicates page number;
◆
Data window shows value of measured information;
◆
Lower part of each display interface shows the functions of buttons.
