4-30 P/N 13772-003
Section 4 Cirrus Design
Normal Procedures SR22T
Ground Operation of Air Conditioning (If Installed)
• Note •
To facilitate faster cabin cooling, prior to engine start leave the
cabin doors open for a short time to allow hot air to escape
cabin.
1. Control Panel ................ SELECT Desired Mode and Temperature
2. Voltage ........................................................................... MONITOR
• Note •
Decrease electrical load if battery discharge is noted.
3. Annunciator Lights ............................................................. CHECK
a. Verify ALT 1 caution light out and positive amps indication.
4. Engine Parameters ............................................................ CHECK
Noise Characteristics/Abatement
The certificated noise levels for the aircraft established in accordance
with FAR 36 Appendix G are:
No determination has been made by the Federal Aviation
Administration that the noise levels of this airplane are or should be
acceptable or unacceptable for operation at, into, or out of, any airport.
The above noise levels were established at 3400 pounds takeoff
weight and 2500 RPM.
Recently, increased emphasis on improving environmental quality
requires all pilots to minimize the effect of airplane noise on the public.
The following suggested procedures minimize environmental noise
when operating the aircraft.
• Note •
Do not follow these noise abatement procedures where they
conflict with Air Traffic Control clearances or instructions,
weather considerations, or wherever they would reduce safety.
1. When operating VFR over noise-sensitive areas, such as outdoor
events, parks, and recreational areas, fly not less than 2000 feet
Configuration Actual Maximum Allowable
Hartzel 3-blade Propeller
PHC-J3Y1F-1N/N7605(B)
80.8 dB(A) 88.00 dB(A)
Revision 1