Robustel M1000 USB User Guide - Manual (Page 12)

Robustel GoRugged M1000 USB User Guide
RT_UG_M1000 USB_v.2.0.0
17.01.2014 11 / 39
Confidential
Chapter 2. Installation
2.1 Overview
2.2 LED Indicators
NET LED Function
Off
ME is in one of the following modes:
- POWER DOWN mode
- ALARM mode
- CHARGE ONLY mode
- NON-CYCLIC SLEEP mode
- CYCLIC SLEEP mode with no temporary wake-up event in progress
600 ms on / 600ms off
Limited Network Service: No SIM card inserted or no PIN entered, or network search in
progress, or ongoing user authentication, or network login in progress.
75 ms on / 3 s off
IDLE mode: The mobile is registered to the GSM network (monitoring control channels and
user interactions). No call is in progress.