TAT100 LED codes

The TAT100 has two onboard LEDs.
The manual for the TAT100 TAT100 - Wiki Knowledge Base | Teltonika GPS
mentions only one LED.
And the manual has no explanation about these LEDs and what the meaning of the LED signals are.

Hello @urt185,

Good day! You may refer to the information provided below for an explanation of the LED Status of TAT1X0.

Turned ON (not Blinking)

  • The modem is performing self tests on startup or the Modem has frozen/crashed unexpectedly during startup

Turned ON (Blinking every 5 seconds)

  • The device is working, modem is turned on.

Turned OFF

  • Device is in sleep mode or turned off.

I hope this helps.

Kind regards,

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