Duro Star DS4000S Air Cooled Gas Engine Portable Generator User Manual
Learn how to operate and maintain your Duro Star DS4000S Air Cooled Gas Engine Portable Generator with this user manual. Features include a 7.0 HP engine, quiet operation, 4-gallon fuel tank, and 8-hour run time. Meets EPA and CARB emission standards. Keep your generator running safely and smoothly with the information provided in this manual.