| Item | WIA Property | Description |
|---|---|---|
| iewFeederReady | WIA_FEED_READY | The document handler has a page ready to feed |
| iewFlatbedReady | WIA_FLAT_READY | The scanner has a document on the flatbed platen |
| iewDuplexReady | WIA_DUP_READY | The scanner has detected a duplex request from the user |
| iewFlatbedCoverUp | WIA_FLAT_COVER_UP | The flatbed cover is up |
| iewPaperPathCoverUp | WIA_PATH_COVER_UP | The paper path cover is up |
| iewPaperJam | WIA_PAPER_JAM | There is a document jam in the paper path |