| Display Selector |
| IRS Mode Selector Unit |
ALIGN –
- Rotating the selector from OFF to ALIGN initiates the
alignment cycle.
- Rotating the selector from NAV to ALIGN automatically
updates alignment and zeros ground speed error.
(Thirty second fast realignment)
Note: Momentary illumination of the ON DC light is normal
during the alignment self–test.
during the alignment self–test.
