SAFETY SAFETY PRECAUTIONS During Operation and Maintenance General Information WARNING There is no substitute for common sense and careful practices. Improper practices or carelessness can cause burns, cuts, mutilation, asphyxiation, other bodily injury or death. This information contains general safety precautions and guidelines that must be followed to reduce risk to personal safety. Special safety precautions are listed in specific procedures. Read and understand all of the safety precautions before operation or performing repairs or maintenance. The safety messages that follow have WARNING level hazards.
Explosion Hazard While the engine is running or the battery is charging, hydrogen gas is being produced and can be easily ignited. Keep the area around the battery well-ventilated and keep sparks, open flames and any other form of ignition out of the area. Before You Operate DANGER The safety messages that follow have DANGER level hazards. Fire and Explosion Hazard Diesel fuel is flammable and explosive under certain conditions. Never permit anyone to install or operate the engine without proper training. Never use a shop rag to catch the fuel. Wipe up all spills immediately.
Read and understand this Operation Manual before you operate or service the engine to ensure that you follow safe operating practices and maintenance procedures. Never refuel with the engine running. Fire Hazard Safety signs and labels are additional reminders for safe operating and maintenance techniques. Undersized wiring systems can cause an electrical fire. Consult authorized Yanmar Marine dealer or distributor for additional training. Store any containers containing fuel or other flammable products in a well-ventilated area, away from any combustibles or source of ignition. Store any equipment in a designated area away from moving parts. Never use the engine compartment for storage.
6 YM Series Operation Manual