A300 first officer reported smoke warning was activated after de-icing.

Attributes
ACN	1623533
Time
Date	201903
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	A300
Operating Under FAR Part	Part 121
Flight Phase	Taxi
Person 1
Function	Pilot Not Flying First Officer
Qualification	Flight Crew Instrument Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine
Events
Anomaly	Aircraft Equipment Problem Less Severe Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor

Narrative:

Aircraft was de-iced. On start; received smoke warning. Stopped push back. We informed maintenance; tower; complied with QRH (quick reference handbook) and informed the dispatcher. Opened door L1 to air out plane. Smoke warning was cleared and ca (captain) wrote up event in forms. [Company/base] maintenance signed off aircraft as safe and airworthy. We continued without further incident. Deice fluid near APU intake caused smoke warning.

Original NASA ASRS Text

Title: A300 First Officer reported smoke warning was activated after de-icing.

Narrative: Aircraft was de-iced. On start; received smoke warning. Stopped push back. We informed Maintenance; Tower; complied with QRH (Quick Reference Handbook) and informed the dispatcher. Opened door L1 to air out plane. Smoke warning was cleared and CA (Captain) wrote up event in forms. [Company/base] Maintenance signed off aircraft as safe and airworthy. We continued without further incident. Deice fluid near APU intake caused smoke warning.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.