To estimate brick thickness IRT KilnMonitor also uses brick thickness values calculated at previous rotations. These values are automatically loaded from the history storage. Sometimes the historical values are wrong (for example because of a system breakdown). In such cases it is possible to tell the system to start brick thickness estimation procedure from the actual moment and not to use the older history data.

Use main menu Configuration / Reset Thickness Map.

This function should be used only if you suspect something went wrong with brick thickness calculation. IRT KilnMonitor automatically handles all "normal" situations when thickness map has to be restarted, e.g. after changes in kiln configuration or in the refractory.