초록 ▼

An ignition system for energizing an ignition coil of an internal combustion engine. The system including a high voltage unit for energizing the ignition coil of the engine, a memory for storing system function indices and a processor. The processor receives a timing signal from an engine speed pick

An ignition system for energizing an ignition coil of an internal combustion engine. The system including a high voltage unit for energizing the ignition coil of the engine, a memory for storing system function indices and a processor. The processor receives a timing signal from an engine speed pick-up device, accesses the memory to retrieve the system function indices, and causes the high voltage unit to energize the ignition coil based on the system function indices and the frequency of the timing signal. The system also includes a programmer in communication with the processor for allowing a user to instruct the processor to select and modify the system function indices during engine operation.

대표청구항 ▼

1. A process for changing values stored in function indices within a memory in an ignition system in response to user input through a remote programmer having function, value and scroll switches and a display, the function indices accessed by the ignition system to control engine ignition, comprisin

1. A process for changing values stored in function indices within a memory in an ignition system in response to user input through a remote programmer having function, value and scroll switches and a display, the function indices accessed by the ignition system to control engine ignition, comprising:displaying a function code by selecting the function switch; displaying a different function code by selecting the scroll switch; displaying a value by selecting the value switch; displaying a different value by selecting the scroll switch; and saving the different value for the last displayed function code into the memory.