Discover the user-friendly and visually engaging H5 product presentation crafted by Eqxiu, the leading online design platform (eqxiu.com). This particular work, titled '凯鑫暖-1901升级旋钮款2000W', offers an informative guide to the operation and troubleshooting of the 1901 upgraded model. It includes a detailed video demonstration of the 2000W model with remote control operation, as well as step-by-step installation instructions for the K鑫暖 car heater. The content is well-structured and easy to navigate, ensuring that users can quickly understand the features and functions of the heater. It is important to note the guidelines for proper installation, such as leaving enough space for air intake and avoiding any obstructions to the hot air outlet. The manual includes instructions on how to start the heater, switch between heating and ventilation modes, manually pump oil, and pair the remote control. Additionally, the presentation offers a troubleshooting guide with fault codes and recommendations. With Eqxiu's powerful online design tools and a wide range of templates, creating such detailed and professional H5 presentations is made simple and efficient.