TEKMAGIC W64 - Return to Local Time

8.3 Press the MODE button once, you will see the hour digit starts blinking, then press the START
button to set the hour.
8.4 Press the RESET button to save the setting.
8.5 Press the START button once to return to the local time display mode.
IX. Check the Current Time in the Other Time Zone
In the local time display mode, press the START button once to check the current time in the other
time zone