User manual for poly-phase meter
9
6.2 Display segments
Data display, 4.5mm*8.4 mm
Maximum 8 digits,
Energy display format: 6+2
Others: decimal 0~3
OBIS code display,
5mm*2.6mm
The meter is under
communication
Power direction indicator
Voltage status indicator
Blink: indicate the
corresponding phase is over
voltage, under voltage or
missing voltage(real time)
L1L2L3 blink together: reverse
sequence
On: indicate the corresponding
phase is in normal voltage
status
Off: power fail or power off
S1 on: indicate that the meter
is under manual display mode
1
S2 on: indicate that the meter