7 Segments LV Interface

Basic user interface with two 7-segment display pairs for tank and boiler temperature display, setting parameters, and machine/alarm status display. 6 buttons, including three assigned to cycle time, two for ancillary functions such as machine discharge and resin regeneration, and one for machine shutdown/standby. Two-colour central led to signal machine ready and end of cycle and 6 led at the keys. Buzzer for sound feedback. The button mechanics is suitable for use in combination with screen-printed or similar polycarbonate membranes.