SAFETY LABELSz Most accidents are caused by negligence of basic safety rules and precautions. For accidentprevention, it is important to avoid such causes before development to accidents.Please read this manual carefully before starting repair or maintenance to fullyunderstand safety precautions and appropriate inspection and maintenanceprocedures.Attempting at a repair or maintenance job without sufficient knowledge may cause an unexpectedaccident.z It is impossible to cover every possible danger in repair or maintenance in the manual. Sufficientconsideration for safety is required in addition to the matters marked . Especially forsafety precautions in a repair or maintenance job not described in this manual, receive instructionsfrom a knowledgeable leader.z Safety marks used in this manual and their meanings are as follows:DANGER-indicates an imminently hazardous situation, which,if not avoided, WILL result in death or serious injury.WARNING-indicates a potentially hazardous situation, which, if notavoided, COULD result in death or serious injury.CAUTION-indicates a potentially hazardous situation, which, if notavoided, MAY result in minor or moderate injury.z NOTICE- indicates that if not observed, the product performance or quality may not beguaranteed.