# SDR HNAA2021060100230

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2021
- Submitted: June 1, 2021
- Operation: Air carrier
- Aircraft: [N686AE](https://openairdocs.org/aircraft/N686AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500843
- Aircraft time: 38,531 hours, 34,837 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Warning Message
- Condition: Illuminated
- Location: Anti-Ice System
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2021060100230

## Discrepancy

ON TAXI, ICE COND, NO ICE -A/ICE ON, ICE COND - A/I INOP, AND ENG REF A/I DISAGREE MESSAGES APPEARED ON EICAS WHILE A/I SET TO AUTO.   C/W R&R FIM 73-25-00-810-836 FOUND TAKE OFF DATA A/ICE CONDITION ENTERED WAS NOT THE SAME AS A/ICE SWITCH POSITION. C/W A/ICE OPS CHECK IAW AMM 30-00-00 OK FOR SERVICE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.