Connect to the clock using Tekron Configuration Tool. Refer to the article if you need help on how to connect and configure the clock(how to connect and configure the clock)
Please note this can also be done in offline mode
Press the load icon (Load configuration from file button)
“Select a Configuration” pop-up window will appear, browse and select the file in your computer.
After selecting the config file, click the open button
A ChangeWindow will appear and will show you the changes that will be made to the clock, click the accept button to load the file in the clock.
Enter the password of the selected (In step 4) configuration file in the “Encryption Password” and then click OK
Click the Store button to save the settings in the clock.
Once the settings are stored, the Store button will be greyed out.