Subtask 26-16-00-710-052-A
A. Test of the Cargo-Compartment Smoke-Detection System NOTE : Make sure that the SDCU is supplied with power for at least one
____
minute before you start the test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the MCDU: On the MCDU:
- push the line key adjacent to the SDCU indication. - the SDCU page comes on.
- push the line key adjacent to the TEST indication. - the SDCU TEST page comes on.
- push the line key adjacent to the SMOKE LOOPS FWD LDCC - the SDCU TEST REPORT page comes onand shows:
indication. SMOKE LOOPS FWD LDCC
LOOP A: OK /B: OK TEST OK
CK ECAM & OVHD PNL WARN
On the glareshield panels 130VU and 131VU:
- the MASTER WARN lights flash and a continuous repetitive chime is heard.
On the ECAM upper display unit: - SMOKE FWD CARGO SMOKE
- ...AGENT...........DISCH
come on.
On the CARGO SMOKE panel 22VU: - the FWD SMOKE warning light comes on.
2. On the MCDU: On the MCDU:
- push the line key adjacent to the RETURN indication. - the SDCU TEST page comes on.
All warnings and indications are cancelled.
R 1EFF : 004-049, 051-099, 101-105, 151-199, 1 26-16-00Page 519 1201-299, 1Aug 01/05 1 1 1CES 1
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ACTION RESULT -------------------------------------------------------------------------------
-push the line key adjacent to the SMOKE LOOPS AFT LDCC indication.
3. On the MCDU:
-push the line key adjacent to the RETURN indication.
4. On the circuit breaker panel 49VU: - open then close the circuit
breaker 31HN (C7) "CTL & MONG".
-
the SDCU TEST REPORT page comes onand shows:SMOKE LOOPS AFT LDCC LOOP A: OK /B: OK TEST OK CK ECAM & OVHD PNL WARN
On the glareshield panels 130VU and 131VU:
-
the MASTER WARN lights flash and a continuous repetitive chime is heard.
On the ECAM upper display unit:
-SMOKE AFT CARGO SMOKE
-...AFT ISOL VALVE....OFF
-...AGENT...........DISCH come on.
On the CARGO SMOKE panel 22VU:
-the AFT SMOKE warning light comes on.
On the ECAM upper display unit:
-...AFT ISOL VALVE....OFF goes off.
In the AFT cargo compartment:
-
the two isolation valves close.
-
the extraction fan stops.
On the ECAM lower display unit:
-
the two AFT isolation valve symbols close.
On the MCDU:
-
the SDCU TEST page comes on.
On the ECAM lower display unit:
-
the two AFT isolation valve symbolsopen.
-
the two isolation valves open.
In the AFT cargo compartment:
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ACTION RESULT -------------------------------------------------------------------------------
-the extraction fan operates after approx. 15 s.
All warnings and remaining indications are cancelled.
R **ON A/C 106-149, 301-399, 401-499,
Subtask 26-16-00-710-052-C
A. Test of the Cargo-Compartment Smoke-Detection System
(1) Both CIDS-SDF channels and all cargo-compartment smoke-detectors must be supplied with power for a minimum of 30 seconds before you start the test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the MCDU: On the MCDU:
-
Push the line key adjacent to - The CIDS-SDF page comes on and shows:
the SDCU indication. SDCU FUNCTION
IS INTEGRATED IN
CIDS DIRECTORS
101RH & 102RH
CALLED CIDS-SDFx
-
Push the NEXT PAGE button. On the MCDU:
-The CIDS-SDF main menu comes on.
-
Push the line key adjacent to - The SMOKE WARNING TESTS menu comes the SMOKE WARN TESTS on. indication.
-
Push the line key adjacent to - The SMK DET FWD LDCC TEST page comes the SMK DET FWD LDCC TEST on and shows: indication. ON OVHD PANEL AND ECAM
WARNING DISPLAY MAKE SURE THAT "SMOKE FWD CARGO SMOKE" IS INDICATED
R 1EFF : 004-049, 051-099, 101-149, 151-199, 1 26-16-00Page 521 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
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本文链接地址：A320飞机维护手册 AMM FIRE PROTECTION 防火1(80)
