This document is the technical manual for SC 1402 model product, which mainly introduces the features and characteristics of the product.
This manual covers the safe use of the Karcher SC1402 steam cleaner. It begins with safety information, pre‑use checks, and a quick‑operation guide that shows how to fill the water tank to the "MAX" level and attach the steam gun. Detailed safety precautions are listed, including prohibited liquids and proper grounding.
Further sections describe the full operation procedure, accessory usage, maintenance and storage instructions, fault analysis, and technical parameters. The document also includes general information and a troubleshooting guide to help resolve common issues. This manual is written in Chinese.
Add water to the water tank up to the "MAX" position.
Do not add acidic liquids, cleaning agents, gasoline, or any corrosive solvents to the water tank.