For start of the engine follow the instructions appearing on a guard of devices given below:

Fig. 1.80. Start of the engine: 1 – display of the on-board computer; 2 – reader; 3 – button of start of the engine

Press a pedal of a brake or coupling (the pedal should be held pressed during the whole time of start) and press the button 3 (see fig. 1.80). If transfer is included, start is possible only when pressing a coupling pedal.