A: Insert an independent certified thermocouple alongside the built-in one. At 1500°F, if the controller reads 1480°F, go into the configuration menu ( SET + UP arrow for 8 seconds). Adjust Pb (probe offset) by +20.
If the duty cycle jumps to 100% within 3 seconds of turning it on, check your T1 (thermocouple) setting. It should initially reflect the room temperature . evenheat kiln model 5320 manual
Operating the 5320 requires programming a sequence of steps, each defined by three specific attributes : if the controller reads 1480°F