To configure an LM Technology Adaptor you will need to download the following program
http://www.e-ms.ie/download/SetupConfigBTRS232.exe
To program the device the switch on the device must be pointing towards to the RS232 connector as shown below

Start the program by default it will be in the following folder c:\Program Files\ConfigBTRS232\ConfigBTRS232.exe
Click on "Get Adapater Info", the response will be shown in the panel at the end of the screen. If the device is not set to 9600 then click on 9600 and then click the button "Program Adaptor".
To use the device after programming please push
the switch towards the lights.

The results can be copied and pasted into a word document for reference if required
Connecting
to device
Connected at: Baudrate:9600 Parity:NONE Stopbits:One
Role:
.....................Slave
Bluetooth Address(Local):
.0012-6f-04e459
.............Flow control: ***Could not read***
Bluetooth
Address(Remote): 0000-00-000000
Echo: .....................ON
Discovery
mode: ...........Discoverable
Firmware version: .........F/W VERSION:
SPP_03
Stopbits: .................One
Baudrate:
.................9600
Parity: ...................NONE
Local Device Name:
........Serial Adaptor
.....Auto Connection Mode: ***Could not
read***
PIN: ......................1234
Result Codes:
.............On