Click into the day you want to open from the dashboard and then click 'Open Sign in'  on the top right of your screen:

You will need to confirm want to open the day on the following screen. Once you have you will be able to access the "Sign in", "Sign out" and "Current Status" screens for the day.

Please note: It's only possible to have one day open at a time. If you do not see the "Open sign in" link at the top of the screen this will mean that another day is already open for sign-in. You should first sign the artistes out for that day and "Close sign out" for that day. You will then be able to open a new day.