User manual for single-phase meter
7
6 LCD display
6.1 LCD with full segments
LCD with full-segment display is as following:
LCD material is HTN type, and its working temperature range is -40℃~+80℃.
LCD shall be high contrast ratio.
LCD view angle 6 o'clock.
LCD polarizer shall be anti-ultraviolet function.
LCD display area size 64.5(W)mm×23mm(H)
6.2 Display segments
LCD display information Description
Data display
the size is 8.5mm(W)x5mm(H)
OBIS display
the size is 6mm(W)x3.2mm(H)
Indicates current voltage:
1) On: The voltage is normal
2) Off: Power failure
2) Flashing: Under voltage, Overvoltage, Loss
voltage