By default the time displayed in the console will be the same time as the clock on the device you are using for access.
You may want to change the times displayed in the console to be different - for example if you are working remotely to a venue.
To do this navigate to My Account.
Under My Details there is an 'About me' panel. The timezone currently selected is displayed, with the option to change it. Changing timezone will be reflected immediately with all times in the console displayed in the new timezone.
Note the timezone selected will persist even if you log out or change app key.