Yes, we do have two options which can ease your job.
View Monitor Errors page. Access the following URL after login into AppManager http://[AppManagerHost]:[AppmanagerPort]/jsp/monitorerrors.jsp This page will list all monitor which has problems in datacollection like due to authentication issue etc.
Monitor Error Mail By selecting this option, you can send Emails in case of any fatal monitor error like data collection not happening etc. This mail will be sent to the Email address provided in the Admin User account. If there is'nt any provided we send the mail to the Email address provided in Mail Server configuration hence make sure an valid email is provided in either of these 2 places.
Futher more you can use the number of times the error has to occur before email is triggered in the Check for consecutive polls before sending error box.