Instruction manual

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(For special order units with the following controller.)
Watlow Series 96 Temperature Controllers
The HTE-46, E4-0, EM-46, and the EM-810 furnaces are equipped with the Watlow Series 96
Temperature controller. These are pre-tuned at the factory for optimum performance and the furnace is
tested at two temperature setpoints. When you receive your unit, all you need to do is apply power, turn the
toggle switch to the on position, and the unit will begin heating to one of the last setpoints from the factory.
The Series 96 has an upper and a lower display. The upper display is the process temperature or chamber
temperature, and the lower display is the current setpoint. All that is needed to change the setpoint is to
depress the upper or lower arrows on the right hand side of the instrument and the setpoint in the lower
display will begin to change up or down. The speed of change will increase the longer the button is depressed.
There is no need for further tuning of the instrument, but if you wish to, please consult the supplied
operating manual from Watlow before attempting to do so.