If you have any questions or you need our help don't hesitate to contact our support system. In this example it will restart your server every 12 hours, if you want any other number of hours, just change the Repeat Every 12 hours to any number of hours of your choice. (*) Servers restarted based on the machine local hour, you can view the machine local hour under Server Details > Machine Local Time button, if needed adjust your game panel profile timezone to match clicking on your name on top right corner > My Profile then Timezone.
This guide will help you on how to setup automatic Steam Update and messages on your Dayz Standalone server.
How to setup automatic Steam Update and messages on your Dayz Standalone server