The MP-2986 display and keypad is a optional accessory used on the TC-36-25 RS232 controller. It provides a convenient way of showing and adjusting the temperature set point or showing the actual temperature being sensed when the TC-36-25 RS232 is operating as a stand-alone controller.
Three buttons are located on the circuit board. One toggles the display between the actual temperature and the set temperature. The other two buttons are used to adjust the set temperature up or down when the set temperature is being displayed.
SPECIFICATIONS
4-digit display allows user to read both the actual and the set temperature