With its modular design and quiet operation our Sliding Door Operator is the perfect choice for clean rooms, food processing and pharmaceutical applications. Movement of the door is controlled by a microprocessor controller, which requires no relays, wires or limit switches. Upon start up, the door will calibrate itself to the full open and close position and automatically set its travel. A separate activator is available for a partial open. Troubleshooting is easy with a self-diagnostic control panel. The system automatically performs tests to identify where a potential problem exists and displays a “fault code”. Most problems can be resolved in minutes.