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FEATURES
• The unit has two charge rate settings, controlled by one switch:
a) 2 amp: for recharging motorcycles, lawn mowers, tractors, ATVs, snowmobiles and personal watercraft
b) 1 amp: for maintenance charging RVs, speciality vehicles, antique and classic cars, marine deep cycle batteries and
more
• Maintains battery charge in stored vehicles
• Excellent for winter pre-start battery warm-up
• Includes three connector sets:
a) DC accessory plug
b) Battery harness clips
c) Battery ring terminal harness
• Charging indicators:
a) Red – bad connection, battery not able to accept charge, reverse polarity hook-up
b) Yellow – connection correct and charging
c) Green – fully charged
• UL-Listed for safety
• Fully automatic; powers on when needed, powers off when battery is fully-charged or topped-off
• Built-in circuit protection guards against overcharging or short circuit
• Automatically checks for correct polarity (requires a minimum of 4 volts battery voltage)
• Convenient, color-coded ring terminals/clamps for easy, correct installation
• Charges with high frequency, pure, DC current
OPERATING INSTRUCTIONS
Ensure that all installation and operating instructions and safety precautions are understood and carefully followed by
anyone installing or using the charger. Follow the steps outlined in “Important Safety Instructions” at the front of this
manual.
Charging Indicators
Red LED – Bad connection, battery not able to accept charge, reverse polarity
connection
Yellow LED – Connection correct and charging
Green LED – Battery fully charged
When the charger is properly connected, the LED will illuminate, indicating the
inside smart circuit is functioning to judge the battery status. This procedure may
take up to 2 minutes if the battery voltage is lower than 12.8 volts.
Connecting the Charger with the Terminal Clips
The charger’s output leads have color-coded battery clips (Figure 2) (RED-POSITIVE and BLACK-NEGATIVE). These
connect directly to the corresponding connectors on the battery posts.
1-2 AMP BATTERY MAINTAINER
AC PLUG END
CABLES
BATTERY HARNESS CLIPS
CHASSIS
BATTERY
BATTERY TERMINAL RINGS
BATTERY
DC ACCESSORY PLUG
ACCESSORY OUTLET
Figure1. 1-2 Amp Battery Maintainer Connection Diagram
RED
BLACK
Figure 2. Battery Clips
