UTIL on MFD - Depress.
SYSTEM BIT (R1) - Depress.
INS BIT (R2) - Depress.
NAV on flight director mode selector - Select.
Check indications as follows:
- INS BATT, INS FAIL,
WAYPOINT ALERT CWA annunciators
EHSI - INS needle 30 degrees right of lubber
line and course deviation bar displaced right
followed by INS needle centering and course
deviation bar displaced left. Check WPT alert
Aircraft caution/advisory annunciator panel -
Amber INS annunciator light illuminated.
INS mode controller - Green READY light
and red BATT light illuminated.
Mission annunciator panel - Green INS
UPDATE annunciator light and amber NO
INS UPDATE annunciator light illuminated.
After 15 seconds the text COMPLETE or any active
ACTION or MALFUNCTION codes will be displayed.
If an action and malfunction code is displayed they
may have been cleared by the BIT test. The only way
to ensure that they are cleared is to conduct another
BIT and the text COMPLETE appears.
ASE RTU, 2-FM, 3-UHF, 5-UHF, DTS, MFD KU, GPS,
and ASE BIT checks Conduct as required by depressing
the appropriate line button.
Waypoint list - Build as follows:
Mode switch B - Depress to select FLIGHT PLAN page.
WPT LIST (R4) - Depress. WPT numbers 10-59
are shown. The WPT select window surrounds a
Waypoint string (line number, WPT ID, and LAT/
LONG coordinates) Enter into scratch pad.
ADD/SEL (R1) - Depress to load WPT into system.