MEC升降车平台96966-Sch维修电气原理图手册

Section 10-CalibrationsJune 2025Power Supply SystemBatteryA single,12 Volt 110Ah battery is used to power the control systems and someemergency operations.Refer to page 12 for Auxiliary Power System and Test.Refer to page 13 for information about the Battery Disconnect Switch.Contactor,Relay FuseFuse 14200 Amps and connects to the emergency Auxiliary©Power pump.Fuse 15EMERGENCYCONTACTOR80 Amps and connects to the Relay Fuse BoxFuse 2350 Amps and connects to engine generatorpreheating device.KA7·ECU power relayKA8·Starter relayKA9·Preheat relayPage 3966-RJ Diesel-Service Parts Manual-96966mec