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SKU 92426 For technical questions, please call 1-800-444-3353 Page 9
Replace the nut and securely tighten. Slide the red cover back over the positive terminal.
7. Unscrew the negative (–) terminal nut and place the black wire (lug) from the Battery
Charger over the (–) terminal screw. Replace the nut and securely tighten.
Operation
Caution: Do not attempt to start the vehicle engine with Battery Charger connected to
an extension cord and powered up. If the battery is damaged, or is low on battery fluid,
do not attempt to charge it.
Caution: The Onboard Battery Charger is not acid resistant. Be careful not to spill acid
during battery maintenance, and inspect the Onboard Battery Charger carefully before
use.
1. In a ventilated area, raise and lock open the vehicle hood.
2. Plug a 10-amp extension cord into the plug of the Battery Charger.
3. Plug the extension cord into a GFCI protected electrical outlet.
The 1.5 A trickle charge will begin. The red charging LED with come on. When the
battery is almost fully charged, the LED will flash on and off.
When the battery is fully charged, the red charging LED turns off, and the trickle charge
automatically stops.
4. Unplug the extension cord from the Battery Charger Plug when the battery is fully
charged.
Secure the Battery Charger Plug so it’s prongs do not touch anything electrical.
Maintenance
1. Periodically, use a damp cloth to wipe down the Battery Charger.
2. Avoid corrosion of the battery terminals. Sprinkling baking soda around the terminals
will help absorb any acids.
3. The Battery Charger has no replaceable or serviceable parts.