# SDR UPS99429804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N682UP
- Make and model: Boeing 747121
- Aircraft serial: 20349
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Module
- Part number: 69B4601014
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: UK
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99429804

## Discrepancy

INSPECTION TYPE:N/A, EMERGENCY LIGHTS UNARMED ANNUNCIATOR ILLUMINATED WHEN SWITCH PLACED TO ARMED POSITION.  REPLACED EMERGENCY LIGHT CONTROL PANEL PER M/M 33-51-09, OPS CKS OK.

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