Solution Sequence:
With the AC power supply cord unplugged, check the ring terminals for correct
polarity (Red to positive or +) and (Black to negative or -). Also check for corrosion free
secure connections to the batteries. Call the factory for further assistance.
PROBLEM: The LED indications change rapidly back and forth from red to green or
the green LED will not illuminate after excessive charging time (16 hours or more).
Solution Sequence:
Disconnect AC power to the charging system. On multi bank chargers, take the charge
cable assembly from the affected bank off of the battery it is attached to and attach it to
another battery in the boat. Take the original charge cable assembly from this battery and
attach it to the battery from which you removed the first cable. Plug the charger in and
observe the LED indications. If the rapid LED sequence (red to green repeatedly) occurs
on a different bank of the charger, this confirms that there is a battery problem.
On single bank systems, simply try the charger on another battery. If the charger now
operates normally (steady red LEDs or changes to green and holds), this signifies that
there is a possible problem with the original battery.
If the same bank continues to malfunction, please call the factory.
PROBLEM: A green LED was illuminated before disconnecting the power from the
charger, but upon reconnection, red LEDs appear and remain on.
This is normal operating procedure for the system and simply indicates that a re-analysis of
the battery status has been initiated and after a series of steps,the green LED will illumi-
nate.
PROBLEM: The indicator lights from the ProXtraII "charge on the run" system are
not illuminating while the main boat engine is running.
Solution Sequence:
Check that each charge cable ring terminal is attached securely and with proper polarity.
Check that the purple 12 volt sense wire from the cranking battery cable assembly is
installed properly.
Check engine RPMs. The system may not operate with the engine at idle. Assure that the
system has been tested at higher engine RPMs.
For further troubleshooting, please contact the factory at 1-800-742-2740.
PROBLEM: One or both indicator lights on the ProXtraII "charge on the run" system
remain on after the main engine is shut down.
Solution Sequence:
It is normal for the "charging additional batteries" and "charging cranking battery" lights to
remain on for a brief period of time following main engine shutdown. As the battery volt-
ages decrease, the lights will extinguish.
If one or both lights remain on indefinitely, please contact the factory at 1-800-742-2740.
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