3) In the 48V system, separate reverse connect battery or separate reverse connection of solar panel controller will not damage; but if in reverse
connection of the battery and is connected solar panels, or solar panels on the reverse connection is connected to the battery may cause
damage to the controller.
4)The battery contains a large amount of energy. Therefore, in no cases should the battery be short circuited. It's recommended that a fuse be
serially connected to the battery.
5)Keep the battery away from fire sparks, as the battery may produce flammable gas.
6) Keep children away from the battery and controller.
7) Follow the safety advice provided by the battery manufacturer.
7. LCD Screen Illustration
8. Browsing Menu on LCD Screen
1).Continuously press ,the screen will display the following in order: "main menu"---"solar panel voltage"---" solar panel current"---
"battery capacity"---"battery voltage"---"discharging current"---"charging amp-hrs"---" discharging amp-hrs"---" temperature inside controller"--
-" load mode"---" load mode settings"---"error code", and then back to "main menu". If the keys are not operated for 12s, the system will
automatically return to display the "main menu".
9. Setting Menu on LCD Screen
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