Schumacher Electric SP1 Owner's Manual page 11

50 Amp Battery Clips
1. Connect the end of the charger output cable to the end of the
Battery Cable, Quick-Disconnect and Clamps.
2. Follow the steps in sections 6 and 7 to connect the output clips
to the battery.
3. After a good electrical connection is made to the battery, plug
the power cord into a grounded 120V AC electrical wall outlet.
Quick-Connect Cable with Fuse
1. To permanently attach to a battery, loosen and remove each nut
from the bolt at the battery terminal.
2. Connect the red POSITIVE connector ring to the POSITIVE
battery terminal.
3. Connect the black NEGATIVE connector ring to the NEGATIVE
battery terminal.
4. Replace and tighten the nuts to secure.
5. Connect the cable to the end of the charger output cord.
Take care to keep the wires and plug away from metal and
moving parts.
6. Plug the charger power cord into a grounded 120V AC electrical
wall outlet.
Cord Set with 12V Cig Adapter
1. Connect the end of the Cord Set with 12V Cig Adapter to
the charger.
2. Insert the 12V accessory plug into the 12V accessory outlet.
3. Route the power cord from the charger through the vehicle's
open window.
4. Plug the charger power cord into a grounded 120V AC electrical
wall outlet.
Automatic Charging Mode
When an Automatic Charge is performed, the charger switches to the
Maintain Mode (see below) automatically after the battery is charged.
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