Rutland Controller Interface LeadMarlec's battery charge controllers are pre-programmed with regulation settings to match Lead-Acid batteries. The Marlec charge controller universal reprogram software enables you to change the voltage regulation levels and other parameters for the HRDi, Rutland 1200 Controllers (Marine & Terrain) and the Rutland 1803 MPC-2 Controller to suit alternative battery types. Configure Your Controller in Three Simple Steps:
1. Plug the USB end of the cable into your PC and allow windows to install all the Drivers.
2. Insert the USB stick provided into your PC and extract the the application. (The application can also be ran from the USB stick).
3. Connect a DC power supply of the intended system voltage to the Battery terminals of the controller and use the Marlec program installed to change your controller regulation settings. | 
