5. Attach the ground (earthed) wire to the ground screw and washer and tighten to 1.47 N m (13 lb- in) of torque. The ground wire must be connected before the positive or negative lead wires.

6. Attach the power ring tongues to the terminal block, following the polarity label below the terminal block, and then tighten the screws to 1.47 N m (13 lb-in) of torque.

58 Chapter 5 Hardware options installation