What are the basic setup instructions for the EverStart Maxx BC40BE battery charger?

Place the charger on a stable, dry surface away from flammable materials. Attach the red (positive) clamp to the positive terminal of the battery and the black (negative) clamp to a metal part of the vehicle's chassis, away from the battery and fuel system. Then plug the charger into a standard 120V AC outlet and use the Charge/Voltage button to select your desired mode.