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fires 2 down jets, but both are on right (not 1L & 1R). 
Fires F4D not F4D
      F2D     F3D
this results in (1) Uncommanded yaw & (2) fail-off message when in 4RJD-ON configuration. Fix: deselect F2D...F3D is the next one in the priority table in SW, so it’s fixed.  

(3) EECOM (EGIL?) claims that the new software & new fuel cells (?) correct the auto purge problem of STS-1... & should allow auto purges on STS-2. Note: for auto purge, just put heater switches to GPC, & initiate purge (it does thermal management automatically)

(4) Fire/Smoke Detect/Suppress Test works in this load

EGIl (5) new capability: tie main buses through the PL bus. We tried this, but the procedure didn’t work in the sim..... ask EGIL’s about procedure

IMU procedures(6) IMU problems (1) ∠ Δx,Δy,Δz > allowed for torquing without consultation. (2) Also, numbers of ~ 100° on IMU 1 & IMU 2. Reasons: (2) had uplinked √6 REFSMMAT, but missed IMU/IMU alignment [always IMU 1&2 to 3] (1) string 3 had been dropped for ~5 min... during that time IMU 3 wasn't getting pulse torquing (small Δ).

Transcription Notes:
IMV = Inter Module Ventilation IMU = Inertial Measurement Unit (sensor assembly with gyroscopes and accelerometers) I think this document is referring to IMU