In MX > TLB section we have added a new option Configuration.
This is the first step to using TLB. Here you can input start values for TAH and TAC calculations for each Aircraft. These values will show in tab CAM, column Airframe.
Once you have configured the aircraft you can start inputting data by Adding new TLB entry. The data inserted here can be used for TAH (Total Aircraft Hours) & TAC (Total Aircraft Cycles) calculations but only if a checkbox 'Calculate TAH, TAC using TLB' is marked in 'Admin panel > General Settings'). The calculation is then displayed in 'Admin panel > Fleet' page.
When adding new Maintenance, you will be able to check TLB Limits for the day of the Maintenance, by clicking Check button and it will display as per below screenshot.