If there are any discrepancies between a thermal imager (TI) and the signs of a fire in a concealed place, which of the following should be done?
A) Thermal imager batteries should be checked and replaced
B) Thermal imager should be serviced by licensed technician
C) Concealed space should be opened up and inspected visually
D) Concealed space should be flooded with water followed by inspection

Question

Quizplus · Accepted Answer

When there are discrepancies between a thermal imager's readings and the visible signs of a fire in a concealed place, the most direct and effective action is to visually inspect the area by opening up the concealed space. This allows for a direct assessment of the situation, helping to confirm the presence of a fire or heat source.

If There Are Any Discrepancies Between a Thermal Imager (TI)