NOCO - Error LED Indications On Boost - Support

Error LED Is Illuminated Or Flashing

Illuminates red if reverse polarity is detected, or blinks “On” and “Off” when the internal battery temperature is too high or too low.

If the red light is illuminated, simply reverse the positions of the red and black clamps.

If the light is blinking, allow a few minutes for the battery to be room temperature. 

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