Indicates a self-test failure. Often requires a power cycle or indicates internal damage.
The throttle signal is outside the programmed range. Check for loose wires or a faulty potentiometer. curtis 1520 controller manual
Dedicated pins for Forward, Reverse, Interlock, and Brake switches. Indicates a self-test failure
Always lift the drive wheels off the ground before testing new programming settings. curtis 1520 controller manual
The Curtis 1520 is highly customizable. Changes are typically made using a or the 1314 PC Programming Station . Key Parameters to Adjust: