Create a performance based maintenance strategy for this machine mentioning 2 freqencies:
1. 50 HRS
2. 150 HRS.
Create a Task list and assign your operations to these frequancies.
Schedule your maintenance plan with reading 0.
Assuming your measuring point reading is 0 at the time of scheduling your maintenance plan(also assuming here that you are scheduling today itself), your first date of Maintenance call for 50 HRS will be: 18.10.2014 (as your annual estimate is 2000 so 2000/12(Months)/30(days) = 5.55 Hours/day hence for 50 hours it will take approx 10 days).
Why system calculates these dates is that, if you have gone through user manual of certain machines, it mentions frequency as 50 HOURS or 10 Days means if your machine has not run 50 HOURS in 10 Days system will trigger call on 10th day.
For 150 HRS also system will calculate date based on above formula explained.
Hope this solves your query for Performance based Maintenance.
Please do provide your inputs on this.
Chin2.