LED INDICATORS
CLAMPS REVERSED (red) LED
flashing: The connections are reversed.
CHARGING (yellow) LED lit: The
charger is charging the battery.
CHARGING (yellow) LED flashing:
The charger is in abort mode.
FULL (green)
LED pulsing: The battery is fully charged
and the charger is in maintain mode.
NOTE: See the Operating Instructions
section for a complete description of the
charger modes.
DIGITAL DISPLAY
The display will show the battery VOLTAGE
when the charger is not charging a battery.
When it goes into charging mode, the
display will automatically change to ON (to
show charging has started) and then show
the percent-of-charge of the battery being
charged and either 6,12 or 24 (the voltage
of the battery, determined by the charger). If
you manually stop the charging process (by
pressing the
SWITCH
button) before the
battery is fully charged, the display will show
OFF.
NOTE: During charging, the display will go
into sleep mode and will not show the
percentage of charge or voltage of the
battery. To turn the display back on, press
any button.
• Battery % – The Digital Display shows an
estimated charge percent of the battery
connected to the charger battery clamps.
• Voltage – The Digital Display shows the
voltage at the charger battery clamps in DC
volts, or the voltage of the battery, depending
on what mode the charger is in.
SWITCH BUTTON
Use this button to set the maximum charge
rate. Press the button until the desired
charge rate is selected.
2A(SLOW) – For charging small
batteries, such as those commonly used in
garden tractors, snowmobiles and
motorcycles.
Also used to maintain fully charged large
batteries.
6A (FAST) – For charging automotive,
marine and light truck batteries. Not intended
for industrial applications.
MAINTAINING
(red) LED-
Desulfation mode,
A special mode of operation designed for
sulfated batteries.
When Dormancy mode press the SWITCH
Button to turn on display.
This battery charger is for use on a nominal
120 or 220 volt circuit. The plug must be
plugged into an outlet that is properly
installed and grounded in accordance with
all local codes and ordinances. The plug
pins must fit the receptacle (outlet). Do not
use with an ungrounded system.