What is the function of the LED indicators on the ProSport charger?
The green LED indicates AC Power presence, while the red LED shows that batteries are in Multi-Stage Charging mode. Once charging is complete and maintenance mode begins, only the green LED remains on (Page 9).
From the official Promariner Pro Sport 20 Plus manual, page 6
Have a follow-up question?
Answers from the official manual.
Common questions