SCHEMPP-HIRTH FLUGZEUGBAU GmbH, KIRCHHEIM/TECK
Ventus-3M „Performance“
FLIGHT MANUAL
March 2019
Revision –
7.3.27
I. Power plant operating unit MCU3 BG
(cont.)
B) Functional description (cont.)
1.4 Ignition circuit test (cont):
A turn to the right by one position then switches on both ignition circuits again, a further
position to the right switches off the right ignition circuit. One position back to the left
switches on both ignition circuits again. The change in the engine’s speed is automatically
recorded and displayed.
The measurement is terminated by pressing the rotary selector switch and the ignition
circuit test menu is exited with
BACK
.