Mode
6.2 Key function
Browse interface
Static display
Short press OK
Press the MENU and OK key at the same time for 1s, the LCD screen
will lock the interface.
Press the MENU and OK key again for 1s, the LCD interface will unlock
and start scrolling.
Press the MENU key for 1s to enter the setting mode when the
icon appears on the display interface, and exit automatically after 30s
When the controller is working in street lamp mode, press the MENU
key for 3s to turn on the load, press the MENU key again or 1min later
the load will be off.
Setting parameter
Load On/Off
Operating
Status
Icon
Description
Low voltage
Over voltage
Battery level shows empty, fault icon display,
battery frame flashes, the LCD screen displays E3
Battery level shows full, fault icon display,
battery frame flashes, the LCD screen displays E4
Load off, fault icon display, load icon flashes,
the LCD screen displays E1
Load off, fault icon display, load icon flashes,
the LCD screen displays E2
The charge and discharge are off, fault icon display,
icon ā flashing, the LCD screen displays E5
Display board failed to obtain controller data,
fault icon display, the LCD screen displays E6
C
fault icon display, the LCD screen displays E7
ontroller does not correctly identify system voltage,
Short circuit
Over current
Over temperature
Communication
failure
Controller does not
correctly identify
system voltage
E1
E2
E3
E4
E5
ME N U
OK
6.1.4 Fault indication
E6
E7
12