3×40W
Connect components to the charge controller in the sequence shown above and pay attention to
the positive and negative. When disconnecting the system, the order will be reversed.
Button Function
Button
Function
MENU
button
Browse
interface
Setting parameter
SET
button
Load ON/OFF
Clear error
E
nter into Set Mode
Save data
LCD Display
Status Description
Item
Icon
Status
PV array
Day
Night
No charging
Charging
PV Voltage, Current ,Power
Battery
B
attery capacity, In Charging
Battery vo
ltage. current, temperature
Battery
type
Load
Load ON
Load OFF
Load Vo
ltage, Curren
t, L
oad mode
Browse interface
NOTE
：
1
）
When no operation,the interface will be automatic cycle,but the follow two
interfaces not be display.
2
）
Accumulative power zero clearing: Under PV power interface, press
SET button and hold on 5s then the value blink, press SET button again to
clear the value.
3
）
Setting temperature unit: Under battery temperature interface, press
SET button and hold on 5s to switch.
