UPDATE PROCEDURE FOR T49 for language correction.

1. If there is the any update available for T49, the user can download from internet.

Inf_ tool is the USB driver software.

T49-01 is the update software of T49

2. Install the USB driver after insert the USB cable to the computer USB socket and another terminal to connect to the product.

2.1, Open the USB driver as an administrator via press right key of the mouse.

2.2 Then it will show the below picture and press NEXT.

2.3 Choose the relative device to install as below picture:

2.4 Press Next to enter the below picture

2.5 Press Next to store it in the computer, DO NOT INSTALL in desktop.

2.5 keep save then it will come up the below piture:

2.6 Press INSTALL NOW, then begin to install the driver till come up it finish. As below:

3. Open the update software of T49--- language,

3.1 then choose the relative update contents as below:

3.2 Open T49 USB UPGRADE TOOL SERIAL.EXE, then come up the below picture:

Check if the status is CONNECTED, that is important. Otherwise, it can not update the tool.

3.3 Choose the internal file as below

3.4 choose the external file as below picture:

3.4 choose relative items and begin to update:

4. After the update, it will show DISCONNECT..