Operation - LCD Display
Please check your battery manufacturer's specifications to select correct battery type. The
unit provides 6 battery types for selections: LiFePO4, LTO, Gel, AGM, WET (conventional
lead acid), and Calcium.
Press BATTERY TYPE button and hold for 3 seconds to go into your battery type selection
mode, the battery types you select will be shown on the LCD meter, the default setting is
AGM Battery; the controller will automatically memorize your battery type setting.
Caution: Incorrect battery type setting may damage your battery.
When the controller powers on, the unit will run self-qualify mode and automatically show
below items on LCD before going into charging process.
Self-test starts, digital meter segments test
Software version test
V
ºC
External battery temperature sensor test (if connected)
Indicates the solar panel connected
Rated voltage and current test
A
7