Schumacher SI263 manual Negative-Grounded System Standard

Negative-Grounded System (Standard)

1.To connect to a negative-grounded system, attach the red POSITIVE output clamp to the POSITIVE post of the battery. Twist the clamp back and forth to ensure a solid electrical connection is made.

2.Connect the black NEGATIVE output clamp to a heavy, un- painted metal part of the chassis or engine block, away from the battery. (See illustration.) DO NOT connect the clamp to the negative battery post, carburetor, fuel line or sheet metal part.

3.Plug the power cord into an AC outlet.

4.To select the desired charge rate and battery voltage, press the appropriate CONTROL BUTTONS: The CHARGING (yellow) LED illuminates when the charging process begins. If the CHECK (red) LED illuminates, ensure correct cable connections.

5.To disconnect the Battery Manager, unplug its power cord before disconnecting the output clamps. While standing away from the battery, remove the output clamp from the chassis or engine block. Finally, remove the output clamp from the

battery post.

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