6
Hardware Installation
1.
Fasten the antenna to the adapter and
connect it to serial port of the PC.
2.
Power on.
2.1. Plug the included mini USB connector
into the adapter's USB connector, then
connect it to the PC. You can also choose
from the following options.
Powered DB9 connector (Pin 9)
: Often used
in POS system.
Powered by external battery
: Three
Standard A/ AA/ AAA batteries,
or one Li-Polymer battery
(3~3.7VDC).
2.2. Switch the Power Source Switch to
power on the Bluetooth adapter.
Switch to "USB/Battery"
: When using USB
or Battery as your power source.
Switch to "DB9-Pin9 (5V)"
: When using
powered DB9 as your power source.
The Power LED would show steady red light
indicating the Power is on.
