5.2.6 The step of turn off machine
Step 1 : Turn off the PV input breaker ,make sure PV and controller disconnect .
Step 2: Turn off the battery breaker , the machine will be complete off .
6
、
Meaning of LED/LCD and function key
6.1 Panel Description
Meaning of LED and function key
ALARM (Red
）
----- Alarm Light ( Red , when controller in fault state this light
will on . )
CHANGE(Blue)
----- Charging Light ( Blue ,when controller start to charge
power ,this light will on .)
LOAD(Green)------- Load Light (Green , when the DC load turn on ,this load will
on )
UP
----------- UP Function Key (For check or page up and numerical increase )
DOWN
------- DOWN Function Key
（
For check or page up and numerical
Cation :
Please follow the steps ,or the machine will be easy to broke .
Warning
：
When the controller is charging for battery , please
do not turn off the breaker with battery before PV input have
not turn off . Or the machine will have unrecoverable fault
and this will not in the warranty .
