My Huber K6 is not maintaining temperature during operation. What can I do to make sure my Huber is operating properly?

The Huber K6 is capable of both heating and cooling. The unit is composed of two halves, a lower cooling bath and an upper heating element with a recirculation pump and controller.

There is a data cable that connects the two halves, enabling the controller to control both halves. Ensure this data cable is snugly secured.

Finally, there is a three-position switch on the lower unit that must be in the “II” position (the upper position) in order for the bottom unit to be controlled by the controller.