This shows the basic operation to time a 36000 bph El Primero movement

We will :

a) Confirm we are in Lever mode.

b) Check the microphone input and speaker are correctly set to the USB sound card.

c) Check the input channel is in M for Mono

d)  Press Run

e)  We see that the rate is not yet locked in, so press Train

d) Demonstrate the Automatic Microphone input Level Control.

e) Demonstrate the magnifier tool for closer viewing of the trace