. OPERATION EXPLANATION OF COMPONENTS POWER OUTLET the lighter socket can be 3 - 69 NOTICE There are two power s ources: 12V (if equipped ) and 2 Check th e voltage of t he electrica l equipment and select the appropriate power Mistaken use , such as using 2 4V as the power sourc e for 12V equipment, will c ause failure of the equipm When using t he electri c powe r source, do not i nstall any equipment whic h will exceed the maximum am When igarett ighter is removed used as a 24V power source. Maximum amperage: 9A (216W) Electric power source ( 2) (if equipped) can be used as a 12V power source. Maximum amperage: