ZLIN AIRCRAFT a.s.
Chapter 7
Z 242 L Flight Manual
Description of the aircraft and its systems
REVISION No. 3
25.2.2017
EASA Approved
7 - 27
Fig. 7-15 Simplified diagram of the electrical system
7.37.1
V-A meter
The V-A meter is a combined instrument, which indicates the voltage and the current in the
airplane electric network.
1)
the left indicator indicates the voltage (range 0 to 40 V).
2)
the right indicator indicates the current:
a) (+) battery charging - range 0 to 20 A (indicating clockwise from 0)
b) (-) battery consumption - range 0 to 60 A (indicating anticlockwise from 0).