Do you not have a smartphone you can set the Tap N Set with?
Just FYI: There are already a number of different firmware versions of the Tap N Set clock and they all have multiple bugs in them. I don't know if there has been a new firmware version that has fixed all of the issues.
I am just as frustrated with programming my new Tap N Set as the Chronos. The display on the TNS is weak, not as bold as shown in the advertisements. I've over fifteen years in programming in Assembler language for the airlines and I DON'T HAVE THE TIME ANYMORE TO LEARN COMPLEX BUTTON PUSHING. Both clocks are offered for sale and both have been used for under 30 minutes for testing. Used like new in perfect shape. Digital crap. I'll stick with my INSA instead. I've had it with digital and PM me if interested in either digital clock and we can talk deal. Conus paypal.
Yours ever truly,
Analog dude