1. Capacitor Adjustment Some of our capacitors have an AUTOMATIC tum on offfeature This feature requires that the capacitors digital display reads the same voltage as your car battery with the engine off ou will need to adjust the Digital display of the capacitor forthe capacitor to work properly The capacitor has an adjustment potentiometer POT If you look carefully at the main circuit board you wall see a blue POT with ascrew driver slot cross tip You can turn this POT to adjust the voltage on the digital display You will needto measure the voltage of your battery with a voll meter The vehicle s engine needs to be off during the voltage reading and capacitor adjustment Adjust the capacitor to the same voltage and then you can connect the amplifier C ai T m D ct oO i Amplifier Cap Charging and operations Instructions Connect Charging lamp here remove after cap is charged and install fuse or circurt breaker Distribution block for multiple aplifiers Battery Car Body