
32
5.
Three Thermocouples
Besides better measuring of the temperature, the zone control also offers security through its
three thermocouples. With a single zone controller, a firing will be stopped if the thermocouple fails.
The zone control with 3 T/C’s will continue to fire if one or two of its thermocouples fail during a firing. If
the top or bottom thermocouple fails, that section will be controlled by the top T/C. If the controller is at
IDLE and a T/C fails, “Error Thermocouple Failed” will appear on the screen.
When using three thermocouples, thermocouple 2’s temperature is displayed under current
temperature. The temperature of each zone can be viewed during the firing. To view the other
thermocouple temperatures, press the screen where the current temperature is displayed. The
temperatures for all three T/Cs, percentage of power to the elements, and the current Set Point will
appear.
Содержание Genesis LT3140
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