Schumacher PS-500-1A - Manuals

2 TABLE OF CONTENTS SAFETY ............................................................................................... 3 Important Safety Instructions .......................................................... 3 OPERATION .............................................................................

6 12-VOLT DC RECEPTACLE(FRONT) This unit has an internal sealed leadacid battery. It may be used as aDC power supply for any 12 voltelectric appliance with a male ciga-rette lighter plug. To obtain power,plug the 12-volt appliance with amaximum rating not exceeding 15amps into the front DC receptacl...

7 STORAGE Make sure the ON / OFF switch is in the OFF position when storing this unit.If left in the ON position, the clamps could spark if they come in contact witheach other causing a short circuit which may cause the battery to explode. For best operation, store at room temperature. Storing in ex...