Connecting a Gallagher TWR-1 
Enable Bluetooth on the TWr-1
            Have the TWr-1 switched on
            Go to Settings > Device Settings > Bluetooth > enable Bluetooth
 
On the Computer
            Go to Bluetooth & Devices
            Scroll to Bluetooth devices discovery – select Advanced from the drop down menu
            Scroll to More Bluetooth settings and open
            Under Discovery make sure the box is ticked next to Allow Bluetooth devices to find this PC and select OK
         
            Select Add Device
            Select Bluetooth
            Once the scale is found, select connect
            Enter the Passcode 0000
            The scale will now be connected to the computer
            Go back to More Bluetooth settings and open
            Select the COM Ports tab
            Make note of the Outgoing Com Port Number
            Close Bluetooth & Devices
In Stockbook
                 To connect the TWR-1 
                  Go to Electronic Id. Tab > Setup
                  Select  Reader connected to Gallagher TSI/W610/W810 from the reader 1 drop down menu. 
                              There will be no COM port for the reader.
                  Select Gallagher TSI/W610/W810 DATALOGGER PROTOCOL from the scale drop down
menu.
                  Select Manual Setup for the scale
                  Select the COM port number you noted in the
bluetooth connection process.
                              Once connected select Close.
Back to the TWR-1
Your Gallagher TWR-1 Bluetooth screen will now show your computer name on connected Devices.
Click the laptop name to proceed to the data device screen.
Ensure Data Device is Ticked and it is connected to Master.
Arrow back to Settings screen.
Select Equipment Connections
If Data Device does not read the laptop name (Datalogger)
Select Data Device.  then select Settings
Ensure Type is set to Datalogger
Select View options. Everything must be ticked except for the two bottom options.
Select Done
Select Save
Select Resume
You are now able to open Live Entry and start your session