As of the current year, you can find the official manual under these file names:
| Blink Code | Fault Name | Likely Cause | |------------|---------------------------|-------------------------------------------| | 1-2 | Battery Under-voltage | Low pack voltage or bad connection | | 2-3 | Throttle Fault | Broken wire or out-of-range (0-5V) signal | | 3-4 | Main Contactor Welded | Contactor stuck closed | | 4-1 | Motor Temperature Sensor | Thermistor open or shorted | | 5-3 | Encoder Signal Loss | Broken encoder wiring or bad motor sensor | | 6-2 | Over-temperature (Controller)| Heat sink or fan failure | curtis 1520 controller manual
The Curtis 1520 is a high-performance DC motor controller that features a compact and rugged design. It is capable of controlling motors with currents up to 150A and voltages up to 24V. The controller includes a range of features, such as: As of the current year, you can find