2 Hardware
2.1 Indicator Description
Steady off --- The device is powered
off.
Steady red --- The system is starting.
Steady blue --- IGT is not correctly
installed.
Blinking green --- The system operates
properly.
Blinking red --- The system is faulty.
Blinking blue --- The system is being
upgraded.
Steady off --- The dialup function is
disabled.
Blinking green --- Dialup is in
progress.
Steady green --- Dialup succeeds.
Blinking red --- Dialup fails (no module
or SIM card is detected).
Steady off --- The current dialup card
has no signal.