5 Emergency Procedures ........................................................................ 5-1
5.1 Power loss and abnormal engine behaviour .................................................... 5-1
5.2 Low Oil Pressure ........................................................................................... 5-1
5.3 High Oil Temperature.................................................................................... 5-1
5.4 High Gearbox Oil Temperature....................................................................... 5-1
5.5 Low fuel pressure ......................................................................................... 5-2
5.6 High Fuel Temperature ................................................................................. 5-2
5.7 High Coolant Temperature ............................................................................ 5-2
5.8 Engine Fire .................................................................................................. 5-2
5.9 Electric power supply out of range ................................................................. 5-2
5.9.1 Restart of engine by windmilling .......................................................................... 5-2
6 System Description .............................................................................. 6-1
6.1 Intake System .............................................................................................. 6-1
6.2 Exhaust System ............................................................................................ 6-1
6.3 Fuel System ................................................................................................. 6-2
6.4 Coolant System ............................................................................................ 6-3
6.4.1 Standard Coolant System .................................................................................... 6-3
6.4.2 Coolant System with optional Gearbox Oil Cooler .................................................. 6-4
6.5 Lubricating System ....................................................................................... 6-5
6.6 Electrical System .......................................................................................... 6-6
6.6.1 EECU Functions .................................................................................................. 6-8
6.6.2 Engine Speed and Power Regulation ................................................................... 6-12
6.6.3 Error Handling ................................................................................................... 6-14
6.6.3.1 Description of ECU Switch Over ................................................................... 6-14
6.6.3.2 Resetting ECU caution in Operation ............................................................. 6-15
6.6.3.3 Caution Handling Table Software VC33_0_05_18_pre1 ................................. 6-16
7 Additional Information ........................................................................ 7-1
7.1 Propeller Self Test (Automatic Run-Up Test) ................................................... 7-1