SELECTING THE BATTERY TYPE
The charger can be manually switched between 4 different modes:
1. Flooded Lead-Acid
2. AGM/High Performance AGM
3. Lithium (LiFePO
)
4
4. Equalize (for Flooded Lead-Acid)
In order to optimize the performance of your batteries or to prevent damage, you will need to properly set each charger bank for the
correct battery type (each bank can be independently set). The factory default setting is Flooded Lead-Acid.
Setting the Battery Type
1
a.
Plug the charger AC cord into the AC outlet.
b.
During power up all LEDs will temporarily turn
on, then just 1 YELLOW LED will remain on.
This YELLOW LED will indicate the current battery
type selected.
c.
To change battery type, press and hold the Battery
Selection
the desired battery type, then release the button. The
battery type will be saved even if the AC cord or DC
output cords are disconnected.
NOTICE:
The battery type will be saved even if the
AC cord or DC output cords are disconnected. When
the charger is powered "on", the battery type selected
will be recalled from memory.
Battery type is factory preset for Flooded Lead-Acid. If you are using alternate type batteries, select Lithium
Performance AGM. Failure to select the correct battery type could result in damage to your battery and/or cause acid leaks.
Setting Equalize Mode for Flooded Lead-Acid Batteries
Flooded Lead-Acid batteries should be equalized per the battery manufacturers' recommendations. Only Flooded Lead-Acid batteries
should be equalized. The charger will only allow selection of the Equalize Mode if the previous selection was Flooded Lead-Acid. To set
Equalize Mode, press and hold the Battery Selection button until all 3 YELLOW LEDs are lit, then release the button. Once in Equalize
Mode, the equalize process will only be performed one time. Once this cycle is completed or if the cycle is interrupted (by unplugging
the AC or a DC cord), the charger will revert back to the Flooded Lead-Acid battery type.
©2021 Johnson Outdoors Marine Electronics, Inc.
button until the YELLOW LED indicates
WARNING
OPERATING INSTRUCTIONS
1a
AC Cord
AC Cord
1b
LEDs
LEDs
Battery
Battery
Selection
Selection
Button
Button
CHARGE
BATTERY TYPE
100%
75%
AGM/HP AGM
50%
FLOODED
25%
LITHIUM*
BATTERY SELECTION
(LiFePO
)
or AGM/High
4
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