HOAC AUSTRIA
DV 20
Flight
Manual
Normal Procedures
4.4.2.
BEFORE STARTING ENGINE
1 .
2.
3.
4.
5.
6.
7.
8.
9.
1 0.
1 1 .
1 2.
1 3.
14.
1 5.
16.
1 7.
Revision No.
Preflight Inspection
performed
Pedals
adjust, lock
Safety Belts
fasten
Canopy
close and secure
Parking Brake
set
Controls
free
Fuel Shut-off Valve
OPEN
Trim
NEUTRAL
Throttle
free, IDLE
Prop. Speed Control Lever
free, max RPM
Carburetor Heat
free, OFF
Friction Device of Throttle Quadrant
adjust
Avionics Master Switch
OFF
Master Switch (Battery)
ON
Generator Warning Light
illuminated
Low Voltage Caution Light
illuminated
Fuel Pressure Waming Light
illuminated·
NOTE
Under certain circumstances, activation of the fuel pressure warning
light might take as long as 1 0 minutes after shutting down the engine or
switching off the electric fuel pump.
Reference
Date
October 20, 1 993
Page
4 - 9