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1 Important Safety Information
Save These Instructions
This manual contains important safety, installation and operating instructions.
The following symbols are used throughout this manual to indicate potentially dangerous
conditions or mark important safety instructions
，
please take care when meeting these
symbols.
WARNING: Indicates a potentially dangerous condition.
Use extreme caution when performing this task.
CAUTION: Indicates a critical procedure for safe and
Proper operation of the controller.
NOTE: Indicates a procedure or function that is important
for the safe and proper operation of the controller.
General Safety Information
Read all of the instructions and cautions in the manual before beginning installation.
There are no user serviceable parts inside the controller. Do not disassemble or attempt
to repair it.
Install external fuses/breakers as required.
Disconnect the solar module and fuse/breakers near to battery before installing or
adjusting the controller.
Do not allow water to enter the controller.
Confirm that power connections are tightened to avoid excessive heating from loose
connection.