---
title: "LED Status"
slug: "led-status"
tags: ["SiteManager", "FAQ"]
updated: 2021-08-03T10:16:51Z
published: 2021-08-03T10:16:51Z
canonical: "kb.secomea.com/led-status"
stale: true
---
> ## Documentation Index
> Fetch the complete documentation index at: https://kb.secomea.com/llms.txt
> Use this file to discover all available pages before exploring further.
# LED Status
#### This article provides information on what the different LED states are.
## SiteManager
| State (All models)
| STATUS
| CONNECT
|
| --- | --- | --- |
| Booting | Steady RED Blink | - |
| GateManager Connecting or Disconnected | 2 RED blink | - |
| - Remote Management is disabled via INPUT1 or SiteManager GUI - SiteManager in SMS Wakeup mode | Off | Long pause + 2 GREEN blink |
| GateManager Connected | On GREEN | - |
| - UPLINK is physically disconnected. - GateManager configuration is missing, in the SiteManager. - No route to GateManager host due to its address being configured as DNS name and a DNS server is not configured or is not reachable/working. | On RED | - |
| LinkManager Connected | - | On GREEN |
| State (xx39 models only) | UPLINK2 |
| --- | --- |
| No SIM card detected, or no APN was found, configure APN manually | Off |
| Wrong or missing SIM Pin code | 3 GREEN blink |
| SIM PIN code OK, but no connection. (Troubleshoot in SiteManager GUI) | 2 GREEN blink |
| GPRS connected (slow connection) | on GREEN + 1 GREEN blink |
| 3G connected (fast connection) | On GREEN |
| SiteManager is in SMS Wakeup mode | Long pause + 2 GREEN blink |
#### Log LED status
b - boot stage is complete c - LM connection terminated G - initiating GM connection H - initial GM connection state: not connected (normally G will follow if GM address is configured)
Example of LED Status seen in "Log > System": Jan 1 01:23:45 daemon. debug IFCONFIG: Set WWAN led state: 'H'
## 3G USB dongle
| Color/Pattern | Solid | Blinking |
| --- | --- | --- |
| Green | 3G Connection | Searching for 3G |
| Blue | 2G Connection | Searching for 2G |