Make sure to place the charger on a dry, non-flammable surface, such as metal or concrete.

Permanent Ring Connectors:

1.To permanently attach it to a battery, loosen and remove each nut from the bolts at the battery terminals.

2.Connect the red positive ring connector ring to the positive (POS, P, +) battery terminal.

3.Connect the negative ring connector ring to the negative (NEG, N, -) battery terminal.

4.Replace and tighten the nuts to secure them.

5.Connect the ring connector cable assembly to the charger. Take care to keep both wires and plug away from hot and moving parts.

6.Plug the charger power cord into a grounded 120V AC electrical wall outlet. Make sure to place the charger on a dry, non-flammable surface, such as metal or concrete.

Automatic Charging Mode

When an Automatic Charge is performed, the charger switches to the Maintain Mode (see below) automatically after the battery is charged. For a battery with a starting voltage under 0.2 volts, use a manual charger to pre-charge the battery for five minutes, to get additional voltage into the battery.

Aborted Charge

If charging can not be completed normally, charging will abort. When charging aborts, the charger’s output is shut off, and

the CHARGING (yellow) LED will blink. To reset after an aborted charge, unplug the charger from the AC outlet, wait a few moments, and plug it back in.

Desulfation Mode

Desulfation could take 8 to 10 hours. If desulfation fails, charging

will abort and the CHARGING (yellow) LED will blink.

Completion of Charge

Charge completion is indicated by the CHARGED (green) LED. When lit, the charger has stopped charging and switched to the Maintain Mode of operation.

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Schumacher SEM-1562A owner manual Permanent Ring Connectors, Automatic Charging Mode, Aborted Charge, Desulfation Mode