18
PV&BATTLED fast flashing
Controller Overheating
System voltage error
②
①
When a lead-acid battery is used, the controller
doesn’t have low-temperature protection.
②
When a lithium battery is used, the system voltage can’t be identified automatically
(2) Button
Press the button
PV browsing interface
Setting data +
Press the button and hold 5s
Setting the LCD cycle time
Press the button
BATT browsing interface
Cursor displacement during setting
Press the button and hold 5s
Setting the battery type, battery capacity level, and
temperature unit.
Press the button
Controller load browsing interface
Setting data
Press the button and hold 5s
Setting the load working mode
Press the button
Enter into setting interface
Switch the setting interface to the browsing interface
Confirm the setting parameter
Press the button
Exit the setting interface
(3) Display
Note: The display screen can be viewed clearly when the angle between the end-users
horizontal sight and the display screen is within 90°. If the angle exceeds 90°, the
information on the display screen cannot be viewed clearly.
Icon
Information
Icon
Information
Icon
Information
Day
Not charging
Not
discharging
Night
Charging
Discharging
