If the supply duct or exhaust fan fails, what would the crew expect
to see annunciated and how can airflow be restored ?
to see annunciated and how can airflow be restored ?
The equipment cooling SUPPLY or EXHAUST OFF light will
illuminate.
Switching to the ALTN fan should restore airflow within approximately
5 seconds.
illuminate.
Switching to the ALTN fan should restore airflow within approximately
5 seconds.
| 2 |
| Equipment Cooling |