Check Battery Connections
 WARNING
         
         Improper handling of high voltage wiring, batteries
               or control systems could result in serious injury or death by electric
               shock. Only qualified GEM technicians should repair or access high
               voltage wiring, battery packs and associated systems.
         Inspect and clean battery terminal connections monthly. Carefully remove corrosion with a stiff wire brush. Coat battery terminals with dielectric grease or petroleum jelly. Using an insulated wrench, torque bolts to 8 ft-lbs (10.8 N·m).