TRM200 LEDs

This page contains information the different types of LEDs and their behaviour on a TRM200 device.

Power LED

The power LED is located on the bottom left corner of the front panel, just under the power connector.

It indicates whether the device is powered on or not.

State	Description
LED turned on	Device is powered on.
LED turned off	Device is not powered on.

Mobile network type LEDs

The mobile network type LED is located on right side of the front panel:

Indicates that the device has an Internet connection.

Action	Description
Flicker slowly (100 ms High/800 ms Low)	Network searching.
Flicker slowly (100 ms High/1800 ms Low)	Network registered.
Flicker quickly (100 ms High/300 ms Low)	Data transfer is ongoing.
Always ON	Others.
Always OFF	Flight mode, no service, shutdown.

The LTE LED is located on right side of the front panel:

Indicates that the device is connected to a 4G network.

Action	Description
On	When the device is connected to a LTE network.
Off	When connected to other networks (WCDMA, EDGE).