Operation
LED Indicators
Indicator
Charging (green) and battery indicator (orange)
flashing simultaneously
Setting Operation
Button function - The controller parameters can be set via the button:
Mode
Note
Clear error
Press the button
Browse
Press the button and hold for 5 seconds until the digital tube turns on. Press
mode
the button to roll the item in circle.
Press the button to roll the item in the browse mode and hold on 5 seconds to
Parameter
enter edit parameters with the LED2 flashing. Modify the value by pressing the
set mode
button. Save the data and return to the menu until the LED2 stops flashing.
11
Color
Status
Green
Solid
Green
Slowly Flashing (1Hz)
Green
Fast Flashing (4Hz)
Green
OFF
Green
Solid
Green
Slowly Flashing (1Hz)
Green
Fast Flashing (4Hz)
Orange
Solid
Red
Solid
Red
Fast Flashing (4Hz)
Red
Solid
Red
OFF
LED1
LED2
Instruction
PV connection normal but low voltage
(irradiance) from PV, no charging
In charging
PV reverse polarity
No PV voltage (night time) or PV
connection problem
Normal
Full
Over voltage
Under voltage
Over discharged
Battery Overheating
Load ON
Load OFF
Controller overheating
Button
Radix point