The GRAUPNER POLARON AC/DC SPORTS is a cutting-edge charging system for RC enthusiasts. To fully understand its features and maximize its potential, refer to the comprehensive Operating Instructions Manual available for free download from manualshive.com. Get acquainted with this exceptional product and enjoy uninterrupted RC fun.
Touch left low and right up step by step. And touch left low of right low button and right up of right up button step by step. And then, the screen shall be aligned. After completion, it will be automatically restarted to the charge mode.