PART 1: INTRODUCTION AND SET-UP 1-3
•Do not smoke, strike a match, place metal tools on battery or cause a spark in the vicinity of the
battery. When removing battery cables, remove the ground cable first.
•Clean terminals before charging battery. Keep corrosive particles from eyes, nose and mouth.
Use baking soda and water to neutralize acid and help eliminate airborne corrosion.
•Never allow clamps on charger cables to touch each other.
•Do not expose tester or charger to rain, snow or wet conditions.
•Do not allow battery gases or acid to contact MUTT®cabinet. Do not place charger directly above
or below battery.
•Fill battery to level specified by battery manufacturer using distilled water.
•Do not remove cell caps while charging per manufacturer instructions.
•Make sure tester cable clamps make tight connections.
1.4 General Charger Use
Risk of Electric Shock and Fire
•Before connecting charger cable to tester,
make sure controls are set to OFF.
•Do not remove or bypass the grounding pin.
•Do not operate charger with damaged cord or plug. Replace immediately if damage occurs.
•Position power cord and charger cables away from the hood, doors and hot or moving engine
parts where they could be damaged.
•Unplug power cord by grasping and pulling on the plug, rather than the cord, when disconnecting
charger from outlet.
•Charger power cord uses an equipment-grounding conductor and a grounding plug. Plug only
into a 120V AC outlet that is correctly installed and grounded in accordance with all ordinances
and local codes.
•Unplug power cord from outlet before cleaning or maintaining tester and charger. Turning off
controls does not reduce the risk of electric shock.
•Do not operate charger after a sharp impact, drop or any other damage. Do not disassemble.
•Use only recommended attachments.
•Do not charge a frozen battery. Do not overcharge a battery.
•Use charger only on lead-acid automotive batteries. Do not use charger to charge dry-cell
batteries.
•Electric shock or fire can cause injury.
Risk of Entanglement
•Keep yourself, clothing and battery charger leads clear of moving parts such as fan blades,
pulleys, doors and hood. Moving parts can cause injury.
Risk of Burns
•Batteries can produce a short circuit current that is high enough to weld jewelry such as rings,
bracelets and watches. You must remove them before working near batteries.
•Short circuits can cause injury.