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CHARGE CONTROLLER
L.E.D. DESCRIPTIONS
EXTERNAL POWER ADAPTOR - Illuminates continuously while power from A.C. Power Supply
Adaptor is sensed.
SOLAR PANEL - Illuminates continuously while power from Solar Panel is sensed.
DETECTION - If illuminated for longer than 3 seconds check connection on battery.
CHARGING - Continuous or ashing indicates charging – refer to Charge Algorithm Section,
for further details.
CHARGED - On continuously when input power is present and battery fully charged. Flashes when
battery capacity is low.
SYSTEM ERROR - If ashing, the charger has entered Failure Mode. Disconnecting power will
reset charger, but if source of failure is not corrected, Failure Mode will occur again.- refer
to the following Table to Decode the Error Type:
L.E.D.s (First 4 L.E.D.s from Left)
1st 2nd 3rd 4th
Wrong Battery Voltage Off Off Off Flash
Reverse Battery Connection Off Off Flash Off
Thermal Runaway Condition Off Flash Off Off
Charge Time Monitor - 1 Off Flash Flash Off
Charge Time Monitor - 2 Off Flash Flash Flash
Excessive Battery Drain Flash Off Off Off
Failed Pre-Qualication Test -1 Flash Off Off Flash
Failed Pre-Qualication Test -2 Flash Off Flash Off
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