Help getting started with my Polar FT4?

I took the unit out of the box and watched the training video. I turned it on and got it to display "please enter basic settings." But then I got distracted by the video and when I looked back down it was just displaying the (incorrect) time and date. I can't seem to get back to enter any settings. The manual says to hold down set, but that just starts a workout.

I feel pretty dumb, I've had it out of the box five minutes and I'm already completely stymied!