1999 Ford F350 7.3L Diesel Supplement 1st Printing - Page 17

Driving tips AUXILIARY POWERTRAIN CONTROL MODULE (APCM) (IF EQUIPPED) Your vehicle may be equipped with an auxiliary PCM. It has the following features: RPM control This feature is used for elevating the engine's idle speed. Rpm control can be activated from inside the vehicle and can be programmed to activate automatically upon engine start-up. Programmable speed presets range from 1300-2500 rpm. This is the recommended method of elevating idle speed for PTO applications. RPM CONTROL CHARGE PROTECT POWER Charge Protect This feature is used for maintaining battery charge. In "Charge Protection" mode, the battery voltage is monitors and the engine idle speed is increased so the battery charge is maintained as required. Charge Protection can be activated from inside the vehicle and programmed to activate automatically upon engine start-up. LCD screen Displays current engine speed and battery voltage. RPM CONTROL CHARGE PROTECT POWER RPM CONTROL CHARGE PROTECT POWER 17