4
17
Panel
Label
Name
Description
HZ
Unit of current display parameter is Hz
Frequency Indicator Light
V
Unit of current display parameter is V
Voltage Indicator Light
A
Unit of current display parameter is A
Current Indicator Light
%
Unit of current display parameter is percentage
Percentage Indicator Light
RPM
Unit of current display parameter is RPM
Rotation Speed Indicator Light
kW
Unit of current display parameter is kW
Power Indicator Light
3
m /h
3
Unit of current display parameter is m /h
Water Flow Rate Indicator Light
Unit Indicator Lights
Panel
Label
Name
Description
RUN/
STOP
Light on:
Operating
Light off:
Stop
Light blink:
Start-up countdown
Operation State Indicator Light
State Indicator Lights
PV/AC
Light on:
Solar Power Supply
Light off:
AC Power Supply
Note:
This indicator light is used in AC/DC power
switching function
Power Supply Indicator Light
RMT/
LOC
Light on:
Communication Control Mode
Light off:
Operation Panel Control Mode
Light Blink:
Terminal Control Mode
Run/ Stop Control Mode Indicator
Light
ALERT
Light on:
Fault Alert
Light off:
No Fault
Light Blink:
Overload Warning
Alert Indicator Light
5-digit LED display can show various monitoring data such as setting frequency and
output frequency, as well as function codes, parameter values and alert codes.
5-Digit LED Display
