User Manual

BROWSE INTERFACE

NOTE

1. When no operation, the interface will automatically cycle, but the following two interfaces

will not 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 to Fahrenheit or Celsius.

FAULT INDICATION

1. When load current reaches1.02–1.05 times 1.05–1.25 times, 1.25–1.35 times and 1.35–1.5 times more

than nominal value, controller will automatically turn off loads in 50s, 30s,10s and 2s respectively

Status Icon Description

Battery over discharge Battery level shows empty, battery frame blink,

fault icon blink

Battery over voltage Battery level shows full, battery frame blink,

fault icon blink

Battery overheating Battery levels show current value,

battery frame blink, fault icon blink

Load failure Load overload

load short circuit