How to Update Firmware on PT30-PT40 device

Last updated on Apr 11, 2023

(Before you start installing the firmware update on your device, make sure it is connected to "TT ELD")
1.Open "TT ELD" and click on 3 line on the top left corner.

2. Scroll down and find "Settings".

3.Click on "Settings"

4.Click on "Firmware Update".

5. Click on "UPDATE NOW".

6. Wait till it downloads.