CIRRUS DESIGN SR22 - Page 99

Information Manual 4-15
Cirrus Design Section 4
SR22 Normal Procedures
to extinguish ALT 2 caution light. ALT 2 caution light should go
out below 2200 RPM.
16. Voltage............................................................................... CHECK
17. Pitot Heat ............................................................... AS REQUIRED
• Note •
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.
18. Navigation Lights ................................................... AS REQUIRED
19. Landing Light ......................................................... AS REQUIRED
20. Magnetos ....................................................CHECK Left and Right
a. Ignition Switch ..................................R, note RPM, then BOTH
b. Ignition Switch .................................. L, note RPM, then BOTH
• Note •
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.
21. Engine Parameters ............................................................ CHECK
22. Power Lever ...................................................................1000 RPM
23. Flight Instruments, HSI, and Altimeter.................... CHECK & SET
24. Flight Controls................................................. FREE & CORRECT
25. Trim ..............................................................................SET Takeoff
26. Autopilot.................................................................. DISCONNECT
March 2010