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Under certain conditions, GPS visibility could result absent or quite limited. In
this case the LED on the electronic key receptacle will be ON steady (ignition
key "ON") instead of blinking every 5/7 sec.
If, when parking, the LED is ON steady, GPS reception is not currently
sufficient to get a location fix
!
GPS reception might be affected by certain conditions or it might be
blocked in restricted areas (such as military zones).
!
Sometimes covered parking structures obstruct reception of GPS signals;
which makes it impossible to get a location fix (the system will nonetheless
register the last "visible" position, before entering the parking
!
Many cove
red parking structures, have a GSM coverage which allows the
system to communicate regularly with the user
If the vehicle is stored for a long period of time, check the battery periodically
(even though power consumption is very low) and, if necessary, recharge it
with an external power supply.
If a wrong command is sent, the system forwards a "wrong command"
notification.
In case of an alarm condition, the system will send an SMS indicating the alarm type
to the 1st predefined number. After 5/7 minutes, the same message is forwarded to
the 2nd number. If no 2nd number is available, the message will be delivered again to
the 1st number.
If the user intervenes within 5/7 minutes by sending any command to the system (i.e.
localization request), the second message will be not forwarded.
Every SMS contains vehicle position, speed, time and date (example: GPS
ok;lat:42,10,26,N;lon:013,49,08,E;spe:000;08.16;25/07/06).
NB:
Letters "N" and "E" in messages indicate the cardinal points North and East.
Possible alarm conditions are listed below:
- Ignition alarm;
- Tilt alarm;
- Position alarm;
- Battery alarm;
- Generic alarm (GREEN-BROWN wire);
- Alarm (wireless sensors);
10.0 - VEHICLE PARKING
.
11.0 - MESSAGES
11.1 - ERROR MESSAGES
11.2 - ALARM MESSAGES
).
.
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