「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞52-13-00∞∞∞∞∞∞∞∞∞∞Page 227
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(2) If the test does not confirm the fault:
- remove the jumper wire between the pins B and C of the connector (7WN1-A)
- connect the connector of the handle proximity switch (7WN1)
- adjust the handle proximity switch (7WN1) with the doors checking tool (Ref. AMM TASK 52-71-00-820-002) or with the ECAM system (Ref. AMM TASK 52-71-00-820-002).
(a) If the fault continues:
- replace the PROX SW-HANDLE, L AFT ESC SLIDE (7WN1) (Ref. AMM TASK 52-73-11-000-002) and (Ref. AMM TASK 52-73-11-400-002).
B. Test
(1) On the ECAM control panel:
- push the DOOR key to get the DOOR/OXY page.
(2) Make sure that the SLIDE indication is shown on the DOOR/OXY page when the L aft escape-slide handle is in the SLIDE ARMED position.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
(1) On the ECAM control panel, set the LOWER DISPLAY and the UPPER DISPLAY potentiometers to OFF.
(2) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).
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CES
TASK 52-13-00-810-807
SLIDE ARMED Indicator Light On with the R Aft Passenger/Crew Door in the Locked Position and the Handle of the Escape Slide in the ARMED Position
1. Possible Causes_______________
- PROX SW-HANDLE, R AFT PAX/CREW DOOR (17WV2)
- wiring from the pin C of the connector (17WV2-A) to the terminal block
- wiring from the connector (17WV2-A) to the indicator light (3WN2)
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power
AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power
AMM 52-71-00-820-002 Adjustment of the Proximity Switches (4WN1, 4WN2, 7WN1, 7WN2, 13WV1, 13WV2, 17WV1, 17WV2) of the Passenger/Crew Doors with the CHECKING TOOL-DOORS
AMM 52-71-00-820-002 Adjustment of the Proximity Switches (4WN1, 4WN2, 7WN1, 7WN2, 13WV1, 13WV2, 17WV1, 17WV2) of the Passenger/Crew Doors with the ECAM DU.
AMM 52-71-11-000-001 Removal of the Proximity Switches of the Passenger/Crew Doors (11WV1,11WV2,13WV1,13WV2,15WV1,15WV2,17WV1,17WV2)
AMM 52-71-11-400-001 Installation of the Proximity Switches of the Passenger/Crew Door (11WV1,11WV2,13WV1,13WV2,15WV1,15WV2,17WV1,17WV2)
ASM 31-54/05
ASM 52-73/01
3. Fault Confirmation__________________
A. Job Set-up
(1) Aircraft Maintenance Configuration
(a) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
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CES B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10
C. Test
(1) Make sure that the SLIDE ARMED indicator light of the R aft passenger/crew door is on when the door is locked with the handle of the escape slide in the ARMED position.
4. Fault Isolation
_______________
A. If the test confirms the fault:
- disconnect the connector of the handle proximity switch (17WV2)
- install the jumper wire between the pins B and C of the connector (17WV2-A) (Ref. ASM 31-54/05)
- do the test given in Para 3.B.
(1) If the test confirms the fault:
- do a check for a ground signal at pin C of the handle proximity switch (17WV2) (Ref. ASM 31-54/05).
(a) If there is no ground signal:
- repair the wiring from the pin C of the connector (17WV2-A) to the terminal block. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 舱门 DOORS(55)
