
Robustel GoRugged M1000 Pro V2 User Guide
RT_M1000 Pro V2_UG_v01.00 23.11.2012 13 / 49
Confidential
Chapter 2. Installation
2.1 Overview
2.2 LED Indicators
Cellular signal strength level
Indicating the GPRS/UMTS connection status.
GPRS/ UMTS connection established: blinking every 3s
GPRS/ UMTS connection alarm: always on
Wireless module rebooting and searching GPRS/UMTS network: blinking every 1s
Indicating the system status.
System is booting: blinking every 0.5s
System is running normally but without any GPRS/UMTS connection: blinking every 1s
System is running normally and GPRS/UMTS connection established: blinking every 3s
System is running abnormally: 2.5s on and 0.5s out during every 3s
On when DC power connected
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