Urwumpe : please help me get to orbit because ITEM 27 is not reset for OMS2 Burn ok ?
Simplyfied procidure for an OMS burn:
1) enter the time you want the burn to occurr (ITEM 10)
2) enter the delta V (ITEM 19, 20, 21)
3) enter ITEM 22 to load that info (check the target apogee and perigee in the box on the top right side, if you don't like the result go back to point 2)
4) enter ITEM 23 to start the timer (top right corner)
5) enable OMS engines by placing the OMS ENG switches in "ARM" or "ARM/PRESS"
6) enter ITEM 27 to maneuver to the burn attitude (DAP must be in AUTO, also this will take some time so you have to plan you burn well ahead)
7) when the timer gets to 15 seconds an "EXEC" message will start to flash, that means you must press EXEC to enable the burn
8) sit back and watch it happen
---------- Post added at 01:24 PM ---------- Previous post was at 01:17 PM ----------
BTW: we should make a tag of the current version for posterity.