Press on the MENU
key again and you go
to:
5. Alarms
8
Load current display. It shows load current and battery
capacity.
Press MENU
to enter next display.
USB Voltage display. It shows the USB voltage
5V
2A max
Press MENU
to enter next display.
Controller's body temperature display. If the controller
gets hot during running it will automatic shut down and wait
for the temperature to drop to normal level and then it will
start again.
Press Press MENU
High temperature
Temp <85℃, controller works normally.
When temp ≥ 85℃, controller will adopt first protection
phase:
1.
Controller will lower the PV input current, in
order to lower the controller temp; but Load
works normally. There is no alarm on LCD
display.
When temp is >90℃, controller will adopt second
protection phase:
2.
Controller will cut off PV input current. Load
output cut off. A high temp alarm icon will show
on LCD to notice user.
When temp down under 82℃, the controller will again turn
on PV input and Load output. Alarm icon disappears.
Short-circuit protection
setting.
Some inductive or capacitive
consumer will trigger the short-
circuit protection during start
up. Therefore you can disable
the SC-protection manually.
Sc.F=OFF, Sc.n=ON. The
default is ON.
The factory setting is Sc.n.
to enter Main display.