# SDR IPXA2018080332299

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2018
- Submitted: August 15, 2018
- Operation: Air carrier
- Aircraft: [N147UP](https://openairdocs.org/aircraft/N147UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0830
- Aircraft time: 16,929 hours, 10,929 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2018080332299

## Discrepancy

RESIDUAL PRESSURE RED WARNING LIGHT ON MAIN CABIN DOOR.  FLASHES CONTINUOUSLY IN FLIGHT.  LIGHT STOPPED FLASHING AROUND 15,000 FEET (JUMP SEATER NOTED).  C/W CABIN RESIDUAL PRESSURE SWITCH (71WN) OPS CHECK PER AMM 52-73-00 0501 PARA 8.  OPS CHECK GOOD.

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