> For the complete documentation index, see [llms.txt](https://help.verkada.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.verkada.com/access-control/ko/troubleshooting/verkada-ac41-status-led.md).

# AC41 상태 LED

Verkada [AC41 4도어 컨트롤러](https://docs.verkada.com/docs/door-controller-ac41-datasheet.pdf) 왼쪽 상단에 있는 LED는 기기의 상태를 한눈에 보여줍니다.

***

## LED 상태

**주황색 점등**—컨트롤러가 켜져 있으며 부팅 중입니다.

<div align="left" data-with-frame="true"><img src="/files/0341117df8ee4c0cddbe887790af130b144041e8" alt=""></div>

**주황색 깜박임**—컨트롤러가 펌웨어를 업데이트하고 있습니다.

<div data-with-frame="true"><img src="/files/13664fc7ebf25866bb134c604c4a4b1a7994a0e4" alt=""></div>

**파란색 깜박임**—컨트롤러는 도어를 관리하고 있지만 서버에 연결할 수 없습니다. 다음에 대해 자세히 알아보세요. [필요한 네트워크 설정](/access-control/ko/getting-started/access-control-network-settings.md) 컨트롤러를 온라인 상태로 만드는 데 도움이 됩니다.

<div data-with-frame="true"><img src="/files/428529078cca5865919a46b2a3439b642da0461c" alt=""></div>

**파란색 점등**—Verkada 서버와 완전히 연결됨.

<div data-with-frame="true"><img src="/files/47c179d538477e1e6e8609347303e011112d9564" alt=""></div>

**분홍색 깜박임**—다음을 선택하면 **식별** 컨트롤러 설정에서 컨트롤러가 분홍색으로 깜박여 기기를 식별하는 데 도움이 됩니다.

<div data-with-frame="true"><img src="/files/4b394c3193cfbeecc6e1396ab4c8d1f988badb9a" alt=""></div>


---

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