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[[circled]]3[[/circled]][[green ✓ superimposed on number]] a/t B spike [[green text]]ok[[/green text]] [[double underlined]]CITE[[/double underlined]]: 10 msec sample rate- saw 80A surge, 12A nominal 20 sec later flt sys has 138 A surge (<~ 2 msec above 80A) 2 DC/DC converters [ALC 2- 80A fuse] ← find fuse rating [[green text]]long fuse[[/green text]] [[circled]]4[[/circled]] [[green ✓ superimposed on number]]timers | [[circled]]1[[/circled]] |[[circled]] 2[[/circled]] | | --- | --- | | XMTR Bus (prearm) | | | PROP Bus | PROP BUS | [[green text]]open umbilical :[[/green text]] T + 20:15 timer #2 20:40 timer #1 timer 2 times out and sends chain of pulse (for ~ 23 sec) [[green text]]✓[[/green text]]note in malf procedures ?[[green text]]?[[/green text]] ·no change to nominal procedures (we [[underline]]don't[[/underline]] cycle sw → SHTDN → NORMAL after timer time out) [[circled]]5[[/circled]] [[green ✓ superimposed on number]] [[green text]]CMD[[/green text]] problems [[circled]]1[[/circled]] CMD [[circled]]2[[/circled]] PRMMU [[green text]]CITE[[/green text]] - PSP rejects / GPC rejects no prob to POCC - (cmds 2 of 4) (lots of these structured) → "keep retrying?".. cmds > 8 : none get through - [[green text]][[circled]]6[[/circled]] 6' fwd 4' up [[circled]]7[[/circled]] [[Gary?]]: OMS burn w/ RMS attached?[[/green text]]