TM 55-1510-219-CL
9. Mode selector - ALIGN.
10. Data selector - DSTRK/STS.
(Align condition is shown on 5 digit RH display. Align will not progress beyond 8
until present position is loaded.)
11. Test button - PRESS AND HOLD.
All displays read 8, ROLL LIMIT, HOLD, INSERTS ADVANCE, WY PT, CHG,
ALERT, BAT, WARN, and READY NAV LAMPS lit. When released, all
extinguish except INSERT/ADVANCE. Insure all malfunction codes are cleared.
12. Data selector - L/L POS (UTM for grid nav).
13. Load present position.
a. Select N or S degrees, minutes and tenths-INSERT/ADVANCE -
PRESS.
b. Select E or W degrees, minutes and tenths-INSERT/ADVANCE -
PRESS.
NOTE
Insure correct values for UTM grid spheroid coefficients are loaded
when using UTM coordinates.
WAYPOINT SELECTION
1. Data selector - L/L WY PT.
2. WYPT thumb wheel - DESIRED WY PT (Do not use 0).
3. LAT/LONG waypoint (Deg., Min., Tenths) LOAD.
4. INSERT/ADVANCE - PRESS AGAIN.
Latitude and longitude in arc-seconds relating to tenths entered is shown.
5. ARC/SEC LAT & LONG (Sec. and Tenths) LOAD.
P-4
