Log into herenow.com with an account that has access to Timer. If you need a new account, see this page. If you have an account, but don’t yet have access to the timer app, ask your race admin or HereNow staff for access.
On the herenow.com web site you will see a link to the Timer app. Click on that link to open the app.
After you open the Timer app, you see the main interface.
Clicking the button at the bottom takes a time. Enter a bow number to save the time to the server for a particular entry.