The instruction manual for the S201X advises you can timer as low as 30 seconds, but there is no 30 second position on the dial.
Q: The instruction manual for the S201X advises you can timer as low as 30 seconds, but there is no 30 second position on the dial.
A: Considering that the first number is 1 (minute), you can place the timer knob indicator between 0 and 1. If you need 1min 30 seconds, place between 1 and 2