-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
- open the circuit breaker  - There is no change.
 3QG(4QG).
 13. On the overhead panel 20VU, on  NOTE : Ignore other indications than____
 the ENG/APU fire panel 1WD:  the following ones.
 A. Push, then release the ENG  On the lower display unit the ECAM
 1(2) FIRE pushbutton switch.  system 4VU:
 - the FUEL page is in view:
 * the ACTUATOR LP FUEL SHUT OFF VALVE
 ENG 1(2) is shown not in-line and in
 amber.
 B. Push the ENG 1(2) FIRE  - the ACTUATOR LP FUEL SHUT OFF VALVE
 pushbutton switch.  ENG 1(2) is shown in-line and in
 green.
 14. On the overhead circuit breaker  On the lower display unit of the ECAM
 panel 49VU:  system:
 - Open the circuit breaker  - There is no change (FUEL page).
 1QG(2QG).
 15. On the overhead panel 20VU, on
 the ENG/APU fire panel 1WD:
 A. Push, then release the ENG  - the ACTUATOR LP FUEL SHUT OFF VALVE
 1(2) FIRE pushbutton switch.  ENG 1(2) is shown in-line and in
 amber.
 B. Push the ENG 1(2) FIRE  - the ACTUATOR LP FUEL SHUT OFF VALVE
 pushbutton switch.  ENG 1(2) is shown in-line and in
 green.
 16. On the overhead circuit breaker  On the lower display unit of the ECAM
 panel 49VU and rear circuit  system:
 breaker panel 121VU:
 - Close the circuit breakers  - There is no change (FUEL page).
 1QG(2QG) and 3QG(4QG).
 17. On the F/O glareshield panel  On the F/O glareshield panel 130VU and
 130VU or CAPT glareshield panel  CAPT glareshield panel 131VU:
 131VU: 

R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 26-21-00Page 552 1201-228, 301-302, 1May 01/05 1 1 1CES 1

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ACTION RESULT -------------------------------------------------------------------------------
-push and release the MASTER  - MASTER CAUT light goes off. CAUT pushbutton switch.

R **ON A/C 106-149, 229-299, 303-399, 401-499,
 Subtask 26-21-00-710-063-A
 A. Operational Test of the ENG 1(2) FIRE Pushbutton Switch
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the control panel of the ECAM  NOTE : Make sure that you ignore other____
 system (on the center pedestal  indications that are not in the
 panel 11VU):  ones that follow.
 On the lower display unit of the ECAM
 system (on the center instrument panel
 (4VU):
 A. Push and release the BLEED  - the BLEED page comes into view:
 pushbutton switch.  * the PACK-FLOW CONTROL VALVE 1(2) is
 shown in-line and in green.
 B. Push and release the HYD  - the BLEED page goes out of view and
 pushbutton switch.  the HYD page comes into view:
 * the VALVE-G(Y) PUMP FIRE ENG 1(2)
 is shown in-line and in green.
 C. Push and release the FUEL  - the HYD page goes out of view and the
 pushbutton switch.  FUEL page comes into view:
 * the ACTUATOR LP FUEL SHUT OFF VALVE
 ENG 1(2) is shown in-line and in
 green.
 2. On the Multipurpose Control and  On the MCDU 1(2) (on the center
 Display Unit (MCDU) 1(2) (on the  pedestal panel 11VU):
 center pedestal panel 11VU):  - make sure that the BIT 19 of the
 - set the Bleed Monitoring  LABEL 67(66) is at 0.
 Computer (BMC) 1(2) CURRENT
 STATUS page.

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ACTION RESULT -------------------------------------------------------------------------------
3. On the overhead circuit-breaker panel 49VU:  On the MCDU 1(2) and on the lowerdisplay unit of the ECAM system:
 - open the circuit breaker 1QG(2QG). - there is no change.
 4. On the ENG/APU FIRE panel 1WD, (on the overhead panel 20VU):
 - push, then release the ENG 1(2) FIRE pushbutton switch. - The single chime sounds.
 On the ENG/APU FIRE panel 1WD, (on the overhead panel 20VU): - the SQUIB legend of the FIRE/AGENT 1 and 2 pushbutton switch comes on.
 On the F/O glareshield panel 130VU and CAPT glareshield panel 131VU: - the two MASTER CAUT lights come on.
　
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