46
8.6
Installation Check-up
1.
Take several minutes to review the installation, check that everything is connected properly
2.
Turn on the vehicle ignition and wait for several minutes
3.
Check that the required data is received by sending an SMS command or checking your fleet
management platform
4.
Finish up the installation, make sure there are no hanging wires and that all panels are firmly
reattached
8.7
Troubleshooting
If you did not receive the required data during the installation, you can send several SMS commands
to your device to check what might be wrong.
8.7.1
gsminfo
Use the
gsminfo
SMS command to know if the device is connected to GSM and GPRS networks.
Command syntax:
password
gsminfo
Response example:
ST:2019.06.20 23:26:33; OP 22210,
lvl 15
, LAC 20030, CID: 28289, GSM; M:I
126, R 125, SP: 0;
GPRS 0
:
O 64,C 0, E 248; LK:O 575, E 1, TMO 126; RS: 04; P 0
The relevant parameters and their values are described in the table below.
lvl
The GSM signal level. If
lvl
is lower than 10, the GSM signal is weak, and
it is likely that there is no GSM connection.
GPRS
The GPRS network status. Possible values:
•
0
–
no GPRS connection
•
1
–
the device is connected to GPRS
In the previous example, the GPRS value is 0. This would mean that the device is not connected to
the GRPS network.
