Specifications

4-6 Information Manual
Section 4 Cirrus Design
Normal Procedures SR20
Preflight Walk-Around
1. Cabin
a. Required Documents................................................ On Board
b. Avionics Power Switch.......................................................OFF
c. Bat 2 Master Switch ........................................................... ON
d. PFD - Serials 1337 and subsequent with PFD.......... Verify On
e. Avionics Cooling Fan .................................................... Audible
f. Voltmeter ................................................................23-25 Volts
g. Flap Position Light ........................................................... OUT
h. Bat 1 Master Switch............................................................ ON
i. Lights............................................................. Check Operation
j. Stall Warning .................................................................... Test
• Note •
Test stall warning system by applying suction to the stall
warning system inlet and noting the warning horn sounds.
k. Fuel Quantity .................................................................Check
l. Fuel Selector ..............................................Select Fullest Tank
m. Flaps.................................................... 100%, Check Light ON
n. Oil Annunciator .................................................................... On
o. Bat 1 and 2 Master Switches.............................................OFF
p. Alternate Static Source............................................. NORMAL
q. Circuit Breakers .................................................................... IN
r. Fire Extinguisher ..................................Charged and Available
s. Emergency Egress Hammer ......................................Available
t. CAPS Handle .................................................... Pin Removed
2. Left Fuselage
a. Door Lock ......................................................................Unlock
b. COM 1 Antenna (top) ..................... Condition and Attachment
c. Wing/Fuselage Fairing....................................................Check
March 2010