Selected operational sequences, timers and alarms can be altered by the customer. Alterations to the
system are carried out using a PC and the 808 interface. This also provides the operator with real time diagnostic facilities to monitor the operation of the system.

Operation of the module is via a two position key switch mounted on the front panel with STOP and RUN
positions. A START pushbutton is fitted to facilitate engine cranking. Microprocessor control allows
enhanced manual start operation, Crank inhibit if the engine is running, automatic crank disconnect and also a crank limit timer to prevent starter motor damage in the event of a fail to start occurring.