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Page 31
This table explains the relationship between the
‘
Fault
’
and
‘
Status
’
LEDs on the
Solar Controller DC Power Supply. These Error Codes apply
ONLY
to the solar
powered systems. Count the number of times the STATUS and FAULT LEDS blink to
determine the cause of a battery charging failure.
6.7.
SOLAR CONTROLLER STATUS / FAULT LED
INDICATORS:
LED PULSES DURING A 3.5s PERIOD
CHARGER-STATUS
STATUS LED
FAULT LED
DESCRIPTION
Stage 0 Charging
1-Flash per 3.5s
OFF
Battery Charging
Stage 1 Charging
1-Flash per 3.5s
OFF
Battery Charging
Stage 2 Charging
2-Flashes per 3.5s
OFF
Battery Charging
Stage 3 Charging
3-Flashes per 3.5s
OFF
Battery Charging
Charging Finished
ON
OFF
Charge Completed
Battery Present
1-Flash per 3.5s
1-Flash per 3.5s
Battery Over Temp.
Detection Fault
Invalid Battery
1-Flash per 3.5s
2-Flash per 3.5s
Temp. Sensor
Temperature Fault
Charge Timer
1-Flash per 3.5s
3-Flash per 3.5s
Charge Timer Fault
Expiration
Battery
1-Flash per 3.5s
4-Flash per 3.5s
Battery Over-Discharge
Under-Voltage