Monitor operating time slots

Monitor operating time slots

Hi
 
Many of our monitors cannot run continuously and we (improperly) use maintenance to manage time slots.
Unfortunately this workaround has now become unmanageable (see attachment).
Would it be possible to add the possibility of setting operating time slots independently of the maintenance?

For example, suppose to have a service that normally is available from 06:00 to 23:59 from Monday to Friday, every week of every month of every year (operational period). The monitor must run in the same hours, because from 00:00 to 05:59 run batches, system activities, etc etc.
Once, to fix a bug, service and monitor must be stopped from 10:00 to 12:00 (maintenance period).
 
These time slots must be independent. Is it possible to implement this feature?

Thanks