T-45C TS, ADV & IUT ENG-17
OBOGS & ECS/Pressurization System
(2) MANUAL (spring-loaded to center): cockpit
temperature is manually controlled by
positioning and holding knob at desired
Sg 6, fr 5
COOL or WARM position (6-12 seconds
CABIN ALT Warning
from full cold to full hot and vice versa)
Light
2.
CABIN ALT warning light: Indicates air conditioning
system failure caused by overpressure to CAU
compressor, CAU compressor outlet temperature
above 500 degrees F, CAU turbine inlet temperature
above 250 degrees F, or cockpit pressurization
failure when CABIN pressure altimeter indication
exceeds 24,500 +/- 500 feet
B.
Cockpit pressurization system
Fig 3: Canopy Safety Catches
Sg 6, fr 6
Fig 3: Canopy Safety
1.
Canopy control lever safety catch
Catches
a.
Press outboard: deflates canopy seal
b.
Close: Inflates canopy seal if the canopy is
closed
Page 17-19
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