EddieH wrote:I hope 7s doesn't stand for 7 seconds
You can hope all you like.
7s is a reasonable time to move away from the control and check your finger to see if it the LED flashing. IMO maybe 5s would be better, but I did one (non-sprint) event and dipped and didn't hear the beep so I stuck the SI Card back in (1st time using it so forgot about the flash) and I had to wait for a 2nd beep - the time between the beeps on my splits was 7s.
I assume it was flashing the whole time, but it was bright and I wasn't used to looking for the flash.
I haven't tried trying to dib a *different* station within 7s, but I'll try next time I am setting out controls.