---
title: "Understand the Bluetooth base station LED colors"
url: "https://docs.adyen.com/point-of-sale/user-manuals/terminal-deprecation/vx690-user-manual/connect-a-vx690-to-a-base-station-with-bluetooth/understand-the-bluetooth-base-station-led-colors"
source_url: "https://docs.adyen.com/point-of-sale/user-manuals/terminal-deprecation/vx690-user-manual/connect-a-vx690-to-a-base-station-with-bluetooth/understand-the-bluetooth-base-station-led-colors.md"
canonical: "https://docs.adyen.com/point-of-sale/user-manuals/terminal-deprecation/vx690-user-manual/connect-a-vx690-to-a-base-station-with-bluetooth/understand-the-bluetooth-base-station-led-colors"
last_modified: "2021-02-01T15:21:00+01:00"
language: "en"
---

# Understand the Bluetooth base station LED colors

[View source](/point-of-sale/user-manuals/terminal-deprecation/vx690-user-manual/connect-a-vx690-to-a-base-station-with-bluetooth/understand-the-bluetooth-base-station-led-colors.md)

LED lights are used to communicate the status of your terminal.

***

| LED behavior                                                                                                                  | Status                |
| ----------------------------------------------------------------------------------------------------------------------------- | --------------------- |
| All three LEDs (Green, Orange, Blue) light up.The green LED keeps blinking for roughly 10 seconds and then remains turned on. | Powering on           |
| Blue LED blinks slowly.                                                                                                       | Discover mode enabled |
| The blue LED blinks quickly.                                                                                                  | Pairing               |
| The blue LED remains turned on.                                                                                               | Connected             |
