Plug the programming cable into the communication port of the unit. Navigate to the menu.
Keep the front lens clean with a damp cloth (avoid harsh solvents).
The manual emphasizes that the 3501 is a passive device. It does not generate its own voltage; rather, it creates a voltage divider circuit. The motor controller supplies a reference voltage (usually 5V or 10V) to one terminal, a ground to another, and the wiper terminal outputs a varying voltage proportional to pedal position. curtis 3501 manual
: Equipped with a 16-pin TYCO Mini Universal Mate-N-Lok main interface connector. Key Features and Functionality The 3501 acts as a centralized hub for vehicle management:
If operating in high-moisture or coastal environments, use dielectric grease on control terminal plugs to stop oxidation. Plug the programming cable into the communication port
If you are looking for the instructions, this comprehensive guide compiles the essential installation steps, wiring diagrams, programming parameters, and troubleshooting codes you need to safely operate and maintain your controller. 1. System Overview and Specifications
The 3501 communicates via an LED light. It blinks. The manual emphasizes that the 3501 is a passive device
The mechanical potentiometer design of the 3501 is robust but not invincible. In harsh environments (cement plants, food processing, marine applications), many engineers convert to a non-contact Hall-effect throttle. However, the manual warns: “Replacing a 3501 with a Hall device requires a different input scaling on the controller. Consult both manuals.”