NOTE: The VAR NR system will revert to the manual mode automatically. Before performing an inflight engine shutdown, determine if the situation will allow for OEI flight. Make certain that: The controls of the affected engine are selected, and; the collective lever is adjusted to maintain the normal engine within OEI limits.
- 1. Twist Grip (affected engine) - Rotate slowly to IDLE, check indications, then to OFF.
- Bleed air heating will be shut down automatically, however, depending on power margin of the remaining engine, may be re-engergized as follows:
- 2. BLD HTG EMER/NORM switch - EMER
- 3. BLD HTG rheostat - ON