Profile: Deepankuram Synergies specializes in providing power solutions. AMF panel and generator packages are designed to provide emergency power during mains supply failure. During operation, the control panel of the AMF monitors the mains entering the building. If a mains failure occurs, the panel will disconnect the mains from the load, the generator is started and its output connected to the load. The starter motor relay energizes and the engine is cranked for a pre-set period (typically 10 seconds). If the engine fires up and the speed increases through the 'crank-cut' threshold, then the starter motor is dis-engaged. Alternatively, if the engine does not start during the first crank period then the starter de-energizes for an equal rest period before energizing for another attempt. If the engine has not started after the last 'crank' period, then the engine fuel solenoid / ignition is de-energized and the generator is deemed to have failed to start and the appropriate annunciator is illuminated.