MAINTENANCE MANUAL
Effectivity: All
Page 24-3
Edition 2 | Rev. 1
GENERAL
1. INTRODUCTION
The electrical system of the aircraft is of a single-wire DC type. It works with a voltage of 14 V and the
negative pole on the airframe.
Optionally, the electrical system can be equipped with the auxiliary generator or the external alternator
and the external power source socket.
The wiring diagrams of the source system are shown in Fig. 24-1, Fig. 24-2 and Fig. 24-3.