TMT250 User interface

Indication is configurable in User Settings via configurator or via SMS/GPRS parameter ID. Indication works like this. Each 100 ms FW checks if any indication is enabled and triggered. If indication is triggered, then FW starts indicating. If other scenario wants to indicate on the same indication source, then it has to wait while active indication scenario finishes indicating. User can configure each indication like shown in the picture above. User can enable or disable indication, configure in which sleep mode indication can run, configure LED, Vibro, Period, Indication On, Off and how many times to repeat On/Off cycle. When period is set to 0, then indication will start immediately to indicate with configured LED and use vibration, if it is enabled. Period only works for scenarios that have type “Periodic”. Indication will turn on LED and Vibro for configured ON time, then turns off LED and Vibro and waits for configured OFF timeout. When Off timeout expires, then device checks into Repeat configuration, if it is higher then 0, then indication repeats On/Off cycle, if it is 0, then indication is finished. When indication is periodic and On parameter is set to 0, then LED and vibro will be set ON and will be set OFF only when indication will be canceled. Only Alarm and Power Key Pressed, Device Off indications can take over control of that LED and Vibro.

Name	Type	Trigger
GSM Error	Periodic	When SIM not inserted, is blocked, failed to connect to operator or jammed