Manual [hot] — Curtis 1520 Controller

Typically 250A to 400A peak current options.

When the controller encounters a problem, it communicates via fault codes that can be read with a programmer or interpreted by the LED's blinking pattern. However, finding a list of codes specific to the 1520 can be challenging. In this case, the should be your primary resource for a detailed fault code chart, as referenced in the 1520L. curtis 1520 controller manual

To interface with the controller, you will need one of the following: Typically 250A to 400A peak current options

These connect directly to the main battery supply. Use heavy-gauge cables to prevent voltage drops. curtis 1520 controller manual