LT-3100 User & Installation Manual Rev. 1.06 Appendixes
Lars Thrane A/S www.thrane.eu Page 136 of 155
Verify the Antenna Unit has free line of sight to the sky. Remove any object
blocking the line of sight if possible.
Raised when the terminal has been unable to detect or otherwise contact the
satellites of the Iridium® satellite system for a period of one minute or more.
Rectified when the terminal detects the Iridium® satellite system.
Replace the Antenna Unit with a compatible one (HW revision >= 2.00).
Raised when the Control Unit detects an incompatible Antenna Unit revision.
Repeated as a warning after 90 s.
In case of multiple missed calls, only one alert is raised.
Verify the SIM card is properly inserted (see SIM card (SIM) on page 29).
Raised when the SIM card is removed or cannot be detected.
Rectified when the SIM card is detected.
Repeated as a warning after 90 s.