A320 CH29

1. 2 ELEC PUMP :

A.      BLUE :

                                                                                                                                      i.      RUNS IN FIRST ENG RUN

                                                                                                                                    ii.      RUNS IN MAN ON GND:

1.       OVERRIDE SW ON AND PUMP SW AUTO

2.       ITS SW ON

B.      YELLOW RUN IF SW ON

2. RAT IS ON BLUE SYS HAS 2500 PSI OUTPUT
3. RAT EXT IF AC BUS 1 & 2 FAIL AND A/S >100KTS 
   
4. GREEN USERS:

A.      VIA PRIORITY VALVE: L/G, STEERING, FLAP/SLAT

B.      DIRECT: BRAKE, REVERS 1

4. BLUE USERS:

A.      VIA PRIORITY VALVE: SLAT

B.      EMER GEN

5. YELLOW USERS :

A.      VIA PV: FLAP

B.      BRAKE, PARK/B, REVERS 2,

C.      BY HANDPUMP & ELEC PUMP :CARGO DOOR

6. DURING CARGO DOOR OPERATION YELLOW SYS INHIBITED EXEPT FOR REV2 & BRAKE
7. PTU IS GREEN TO YELLOW AND VICE VERSA
8. PTU SW:
1. AUTO: RUN IF ΔP>500 PSI INHIBITED IN FIRST ENG RUN AND TESTED IN SECOND ENG RUN
2. OFF:ALL FAULT WILL OFF (EXEPT OVERHEAT)
3. FAULT: IN Y OR G LOWLEVEL, AIRPRESS LOW, OVERHEAT