Answer
Mar 07, 2021 - 12:41 PM
The below is directly from the troubleshooting section of the Deltran 4-Bank manual:
AMBER LIGHT FLASHING – The amber light flashing indicates that the battery charger (International Plus and EURO400) has AC power available and that the microprocessor is functioning properly. If the amber light continues to flash, then either the battery voltage is too low (less than 3 volts) or the output alligator clips or ring terminals are not connected correctly.
AMBER LIGHT ON STEADY – Whenever the amber light is on steady, a battery is connected properly and the charger is charging the battery. The amber light will remain on until the charger completes the charging stage.
AMBER LIGHT FLASHING – The amber light flashing indicates that the battery charger (International Plus and EURO400) has AC power available and that the microprocessor is functioning properly. If the amber light continues to flash, then either the battery voltage is too low (less than 3 volts) or the output alligator clips or ring terminals are not connected correctly.
AMBER LIGHT ON STEADY – Whenever the amber light is on steady, a battery is connected properly and the charger is charging the battery. The amber light will remain on until the charger completes the charging stage.