This article provides information on what the different LED states are.
State (All models)
|Booting||Steady RED Blink||-|
|GateManager Connecting or Disconnected||2 RED blink||-|
|Off||Long pause + 2 GREEN blink|
|GateManager Connected||On GREEN||-|
|LinkManager Connected||-||On GREEN|
State (xx39 models only)
|No SIM card detected, or no APN was found, configure APN manually|
|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
Searching for 3G
|Blue||2G Connection||Searching for 2G|
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