Cirrus SR22 Pilot Operating Handbook page 109

Cirrus Design
SR22
b. Navigation Lights .................................................................ON
c. Landing Light.......................................................................ON
d. Annunciator Lights....................................................... CHECK
• Verify both ALT 1 and ALT 2 caution lights out and positive
amps indication for each alternator. If necessary, increase RPM
to extinguish ALT 2 caution light. ALT 2 caution light should go
out below 2200 RPM.
17. Voltage ............................................................................... CHECK
18. Pitot Heat ............................................................... AS REQUIRED
Pitot Heat should be turned ON for flight into IMC, flight into
visible moisture, or whenever ambient temperatures are 41° F
(5° C) or less.
19. Navigation Lights ................................................... AS REQUIRED
20. Landing Light ......................................................... AS REQUIRED
21. Magnetos .................................................... CHECK Left and Right
a. Ignition Switch ..................................R, note RPM, then BOTH
b. Ignition Switch .................................. L, note RPM, then BOTH
RPM drop must not exceed 150 RPM for either magneto. RPM
differential must not exceed 75 RPM between magnetos. If
there is a doubt concerning operation of the ignition system,
RPM checks at higher engine speeds will usually confirm
whether a deficiency exists. An absence of RPM drop may
indicate faulty grounding of one side of the ignition system or
magneto timing set in advance of the specified setting.
22. Engine Parameters ............................................................ CHECK
23. Power Lever ................................................................... 1000 RPM
24. Flight Instruments, HSI, and Altimeter .................... CHECK & SET
25. Flight Controls................................................. FREE & CORRECT
26. Trim ..............................................................................SET Takeoff
27. Autopilot .................................................................. DISCONNECT
P/N 13772-001
Revision A10
• Note •
• Note •
Section 4
Normal Procedures
4-15