Zero Readings For DBK19 Thermocouples

If your DBK19 channels read zero, you may have an older driver installed by the DaqView software provided by IOtech. To fix the problem, you need to move the DAQBOOK.DLL file from the SM directory (or the directory where you installed Snap-Master) to the WINDOWS\SYSTEM directory. If this does not fix the problem, search your hard drive for additional versions of the DAQBOOK.DLL file and move the latest version to the WINDOWS\SYSTEM directory. All older versions of the DLL should be deleted.