6
When the controller detects only Battery #1, all power will be sent to battery #1
automatically.
3. 3
rd
LED is for charging frequency.
TROUBLESHOOTING
1. LED flash (multiple flashes per second):
Short circuit; check the solar panel and battery to make sure they are
corrected properly
2. LED flash (1 flash per second):
Fully charged
3. LED ON:
Charging
4. LED flash (1 flash every 3 seconds):
Battery connected, no charge current
5. LED OFF:
No connection or over voltage