What does the fixed interval option do?

The fixed interval option can be selected when you create a: 

 

 maintenance task. 

 safety drill. 

 

 The following table clarifies what this option does. 

 A task or a drill has an interval of one month. 

 

 

 

 

 No fixed interval 

 Fixed interval 

 

 

 Expiration date 

 1 January 

 1 January 

 

 

 Date of first execution 

 3 January 

 3 January 

 

 

 Next expiration date 

 3 February 

 1 February 

 

 

 Date of second execution 

 6 February 

 6 February 

 

 

 Next expiration date 

 6 March 

 1 March 

 

 

 

 With a fixed interval, the next expiration date is always calculated from the first expiration date.