User's Manual

CAREU
WT1
Lite
V
ehicle
T
r
acker User
Guide
9. Connect your the CAREU WT1 device to power as mentioned in Power and
I/O Cable Connection on page 12. The device startup message will be displayed.
10. In [HyperTerminal] window, type in the command "AT$VERSION?" and press the
Enter key. The hardware and firmware version will show. As long as your
[HyperTerminal] window appears as the screenshot below, a connection between the
device and your system has already been built up and working. It is time to send all
configuration commands.