Cogent
Systems
12
2.1
4
.
Bluetooth
Go
into
Power
Check
page
or
Wireless
page
to
power
on
the
Bluetooth
module.
Make
sure
other
wireless
modules
are
power
off.
Click
Bluetooth
in
Manual
Check
and
get
into
it.
Click
Scan
Device.
It
will
scan
devices
automatically.
Click
Quit
back
to
Manual
Check.
Will
show
date
here
if
GPRS
connect
successfully
