Understanding Advanced Diagnostics on Genius
The charger is in Standby Mode or the battery voltage is too low for the charger to detect. If the battery voltage is too low to detect Force Mode may be needed to start charging. See below to learn more about Force Mode on each Genius Model.
The battery voltage is too high for the selected charge mode. Check the battery and charge mode.
There is a possible battery short or the battery will not hold a charge. Have the battery checked by a professional.
Charger is connected to the battery in reverse. Reverse the battery connections.
The charger ambient temperature either too cold or too high. Charger will resume function once the charger ambient temperature rises/lowers.
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