5.3 Device installation
5.3.1 Connect the external GSM antenna and GPS antenna
5.3.2 Open the rear cover and then insert SIM card
5.3.3 Connect the analog port & cables with the device and
the vehicle. The VIN ,GND and ignition signals of the
analog port should be connected to the vehicle. If
these signals are not connected to the vehicle, please
use power supply or 12/24V battery.
5.4 How to use external sensor
5.4.1 Connect external sensor with
EDW-310BB
5.4.2 Control center send related command to tracker unit
to set the parameter of using external sensor, such
as time interval of taking photo of CCD camera.
5.4.3 Receiving GPRS package which include detection
data.
For more info about how to use external sensor,
Please refer to
“
GTP GPRS communication
Protocol for GPS Tracker
”
6 Troubleshooting
Problem: Unit will not turn on
Possible Cause:
Resolution:
Wiring was not connected properly
Check and make sure wiring
connection is in order.
Battery needs charging
Recharge battery
Problem: Unit will not respond to SMS
Possible Cause:
Resolution:
GSM antenna was not installed
properly
Make
EDW-310BB
connected to
GSM network.
GSM Network is slow
Wait for SMS. Some GSM networks
slow down during peak time or when
they have equipment problems.
Unit is sleeping
Cancel sleeping mode
Wrong password in your SMS or wrong
SMS format
Write correct password or SMS
format
Содержание EDW-310BB
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