Environmental System Emergencies; Carbon Monoxide Level High; Original Issue - Cirrus SR22 Pilot's Operating Handbook And Flight Manual

Section 3
Emergency Procedures

Environmental System Emergencies

Carbon Monoxide Level High

CO LVL HIGH Warning
1. Air Conditioner (if installed) ...................... NOT IN RECIRC MODE
2. Temperature Selector............................................................ COLD
3. Vent Selector......................... FEET/PANEL/DEFROST POSITION
4. Airflow Selector .............................. SET AIRFLOW TO MAXIMUM
5. Panel Eyeball Outlets ............................................................OPEN
If CO LVL HIGH does not extinguish:
6. Supplemental Oxygen (if available)
a. Oxygen Masks or Cannulas ............................................. DON
b. Oxygen System .................................................................. ON
c. Oxygen Flow Rate .................................................. MAXIMUM
7. Land as soon as possible.
Amplification
Annunciation indicates carbon monoxide level is greater than 50 PPM.
Ensure that air condition is not in recirculate mode and that air
temperature is set to full COLD to supply maximum amount of fresh air
to cabin.
3-28
CO LVL HIGH
Cirrus Design
SR22
P/N 13772-004

Original Issue