TM  1-1520-240-10 8-2-10            *  38.   GEN 1 and 2 switches — ON. ⁷¹²  No 1 GEN and No 2 GEN OFF ^714A GEN 1 and GEN 2 caution capsules out. *  39.   APU GEN switch — OFF. NOTE If the DECU display is other than 88, refer to the DECU BIT Fault Code List/Matrix. L*  40. 714A DECU START BIT — Perform as follows: a.   ENG    COND    levers    —    Retard    5 degrees. F b.   DECU display — Check display reads 88. c.   ENG COND levers — FLT. *  41.   PWR XFER 1 and 2 switches — OFF. *  42.   APU switch — OFF. APU ON caution /adviso- ry capsule out. * 43.   Systems — Check normal. *  44.   Transponder — STBY. 8-2-19.  Engine Ground Operation.. L    1.   FUEL PUMP AND XFEED — Check Op- eration as follows: a.   All   FUEL   PUMP   switches   —   OFF. Check L and R FUEL PRESS caution caution capsules should come on. b.   L  AFT  MAIN  FUEL  PUMP  switch  — ON. Check L and R FUEL PRESS cau- tion capsule should go out. Then switch OFF. c.   Remaining MAIN FUEL PUMP switches — Check as in step b. above. d.   L  AFT  FUEL  PUMP  switch  —  ON. Check L AUX PRESS light on overhead panel comes on, then goes out. Set pump switch to OFF. e.   Remaining three AUX FUEL PUMPs — Check as in step d, except check R AUX PRESS light on, then off, for R AUX FUEL PUMP switches. *    2.   FUEL CONTR switches — Set as follows: NOTE If  using  ERFS  or  ERFS  II,  the  AUX  FUEL PUMP switches may be left OFF. a.   All FUEL PUMP switches — ON. F b.   XFEED   switch   CLOSE   —   XFEEDS checked closed, light out. 3.   VGI switches — As required. * 4.   Flight instruments — Check as follows: a.   HSI compass cards — Check synchro- nized.    Cross–check    with    magnetic compass. Refer to Chapter 3, Section III. b.   Attitude indicators — Adjust as required. 5. 712 Emergency  engine  trim  system  — Check as follows: a.   EMERG ENG TRIM 1 switch — DECR momentarily.  Check  torque  and  N1  de- grease   then   release.   Torque   and   N1 should return to normal settings. b.   EMERG  ENG  TRIM  2  switch  Check same as No. 1 engine. L 6. 714A FADEC   Reversionary   system   — Check first flight of day. a.   FADEC 1 and 2 PRI-REV switches — PRI. b.   NR% switch — 100%. c.   FADEC 1 — Check as follows: (1)   FADEC 1 PRI-REV switch — REV. (2)   FADEC 1 INC-DEC switch — DEC. Check for decrease in No. 1 engine N1 and torque, and corresponding increase  in  No.  2  engine  N1  and torque. (3)   FADEC 1 INC-DEC switch — INC. Check  for  increase  in  No.  1,  en- gine,  N1  and  torque,  and  corre- sponding decrease in No. 2 engine N1 and torque. (4)   FADEC 1 PRI-REV — PRI. d.   Repeat check for FADEC 2. 7.   Radar altimeters — Check and set. *     8.   Transponder — Check and set. * 9.   Navigation Set DGNS — ON as required, perform  operational  check,  confirm  way- point entry and SA/AS as required.