1.3.
Defaulting the X-SMS Module
It is recommended to default the X-SMS module on a new installation. To default the
X-SMS module, hold the ‘Restore Defaults’ button on power up until the ‘Heart Beat
LED’ comes on, ± 3 seconds.
1.4.
X-SMS Status LEDs
GSM Connect Status
LED flashes once per second if not connected and once every three seconds when connected
to the cell network and the signal strength is good enough to communicate.
Heart Beat
LED flashes slowly on power up and quickly once the module is running and the power up
sequence has completed.
Network Status
LED flashes when connected to the cell provider’s network and accepted by the service
provider.
Network Comms
LED on when communicating with the Cell network and off when no communication.
Panel Comms
LED on when communicating with the Duo Interface Board and flashes to confirm connection
to the interface board.
LEDs are a good way to troubleshoot if any problems arise.
For example: If the interface is not connected to the X-SMS v2 Module then only the Heart
Beat LED will flash continuously with the Network Status LED flashing occasionally.
