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BATTERY CONNECTION INDICATOR
If the charger does not detect a properly connected battery, charging will not start and the digital display will
show one of two messages. If the display shows CONNECT CLAMPS, make sure the charger is connected
to the battery and the connection points are clean and making a good connection. If the display shows
WARNING CLAMPS REVERSED, unplug the charger from the AC outlet and reverse the connections at
the battery.
BATTERY CHARGING TIMES
APPLICATION
BATTERY
SIZE
CHARGING TIME (Hours)
2A 6A 8A 10A
POWERSPORTS
6Ah
6
32Ah
15
AUTOMOTIVE
300 CCA
12
1000 CCA
30
MARINE
50Ah
15
105Ah
33
2
5
4
10
5
11
1.75
4.5
3.5
8.5
4.25
9.5
1.5
4
3
7
3.5
8
Times are based on a 50% discharged battery
and may change, depending on age and condition of battery.
CHARGE COMPLETION AND MAINTAIN MODE (FLOAT MODE MONITORING)
Charge completion is indicated by the green LED and the digital display showing FULLY CHARGED AUTO
MAINTAINING. This means that the charger has stopped charging and has switched to the Maintain Mode
of operation. NOTE: If the charger has to provide its maximum maintain current for a continuous 12 hour
period, it will go into Abort Mode (see Aborted Charge section). This is usually caused by a drain on the
battery, or the battery could be bad. Make sure there are no loads on the battery. If there are, remove them.
If there are none, have the battery checked or replaced.
MAINTAINING A BATTERY
This unit maintains 12 volt batteries, keeping them at full charge. It is not recommended for industrial
applications.
NOTE: The maintain mode technology allows you to safely charge and maintain a healthy battery for
extended periods of time. However, problems with the battery, electrical problems in the vehicle, improper
connections or other unanticipated conditions could cause excessive current draws. As such, occasionally
monitoring your battery and the charging process is required.
DESULFATION MODE
If the battery is left discharged for an extended period of time, it could become sulfated and not accept
a normal charge. If the charger detects a sulfated battery, the charger will switch to a special mode of
operation designed for such batteries. If successful, normal charging will resume after the battery is
desulfated. Desulfation could take up to 8 hours. If desulfation fails, charging will abort and the display will
show CHARGING ABORTED BAD BATTERY.
ABORTED CHARGE
If charging cannot be completed normally, charging will abort. When charging aborts, the charger’s output
is shut off and the display will show CHARGING ABORTED BAD BATTERY. Do not continue attempting to
charge this battery. Check the battery and replace, if necessary.
USING THE ENGINE START SETTING
Your battery charger can be used to jump start your car if the battery is low. Follow all safety instructions
and precautions for charging your battery. Wear complete eye protection and protective clothing.
WARNING: Using the Engine Start setting WITHOUT a battery installed in the vehicle could cause damage
to the vehicle’s electrical system.
NOTE: If you have charged the battery and it still will not start your car, do not use the Engine Start setting,
or it could damage the vehicle’s electrical system. Have the battery checked.
1. Set the ON/OFF switch to the OFF position.
2. With the charger unplugged from the AC outlet, connect the charger to the battery, following the
instructions given in Follow These Steps When Battery Is Installed In Vehicle.
