9
screen.
Figure (character) key: It is used for inputting parameter settings (you can input figures or
characters).
Decimal point key: It is used to input a decimal point when setting parameters.
# Key: Reserved function, not available.
F1, F2, F3, F4, F5 keys: Auxiliary function keys (shortcuts). It is used to quickly access the
auxiliary function interface or implement corresponding function as prompt message says.
When no key is pressed within five minutes the liquid crystal display will automatically enter
power saving mode, press any key to restore the display.
IV LCD screen
1. Main menu:
When the power is on screen display will be
shown as right. A total of twelve options are in
main menu, which are: Parameter Setting,
Electrical Testing, Harmonics Testing, Spectrum
Analysis, Waveform Display, Vector Analysis,
(电能质量测试仪：
power quality analyzer
参数设置：
Parameter Setting
电气测试：
Electrical Testing
谐 波 测 试 ：
Harmonics Testing
频 谱 分 析 ：
Spectrum Analysis
波形显示：
Waveform Display
矢量分析：
Vector Analysis
电压闪变：
Voltage Flicker
历史数据：
Historical Data
国标查询：
GB Query
移动存储：
Removable Storage
磁盘查
询：
Disk Reading
系统校准：
System Calibration
【测试】及【存储】相关参数输入：
[Test] and [storage] related parameters input)
Press ←, →, ↑, ↓ keys to change these options including Voltage Flicker, Historical Data, GB
Query, Removable Storage, Disk Reading and System Calibration. It will be highlighted when the
