Employees using the save the date, time, and why not be operating as normal or abnormal symptoms, basic machinery and Engineering Department to perform maintenance or to an external contractor responsible for maintenance.
Command Hierarchy By recording the date, time and reason can not work normally. Or symptoms of the primary. And contact the engineering department for maintenance or contractors are responsible for maintenance of the exterior case.
Command sequence. By recording the time and cause can not work normally. Or unusual symptoms the introduction of machinery. Contact the Department of engineering and to the maintenance or outside contractors are responsible for some cases.