WJ200_Basic操作说明书手册EN.

IntroductionThank you for purchasing the Hitachi WJ200 series inverter.Please read this Quick Reference Guide (QRG)and Instruction manual,and understandperfectly how to handle properly and the safety cautions of the product before operation,forsafety and proper usage.Note that this QRG is intended for each product and should be delivered to the end user of theinverter.Safety precautionsBe sure to read this QRG and appended documents thoroughly before installing,operating theinverter.Maintenance and service items in this QRG are only caution related items.Read theInstruction manual carefully before starting the maintenance and service.(Instruction manualcan be downloaded from our website.)In the Instruction Manual,safety instructions are classified into two levels,namely WARNINGand CAUTION.△WARNINGIndicates that incorrect handling may cause hazardous situations,which mayresult in serious personal injury or death.CAUTIONIndicates that incorrect handling may cause hazardous situations,which mayresult in moderate or slight personal injury or physical damage alone.Note that even aACAUTION level situation may lead to a serious consequence accordingto circumstances.Be sure to follow every safety instruction,which contains important safetyinformation.Also focus on and observe the items and instructions described under"Notes"inthe text.△CAUTIONMany of the drawings in the Instruction Manual show the inverter with covers and/or parts blockingyour view being removed.Do not operate the inverter in the status shown in those drawings.If you have removed the coversand/or parts,be sure to reinstall them in their original positions before starting operation,and followall instructions in the Instruction Manual when operating the inverter.Installation△CAUTIONInstall the inverter on a non-flammable surface,e.g.,metal.Otherwise,you run the risk of fire.Do not place flammable materials near the installed inverter.Otherwise,you run the risk of fireWhen carrying the inverter,do not hold its top cover.Otherwise,you run the risk of injury anddamage by dropping the inverter.Prevent foreign matter(e.g.,cut pieces of wire,sputtering welding materials,iron chips,wire,anddust)from entering the inverter.Otherwise,you run the risk of fire.Install the inverter on a structure able to bear the weight specified in this document.Otherwise,yourun the risk of injury due to the inverter falling.Install the inverter on a vertical wall that is free of vibrations.Otherwise,you run the risk of injurydue to the inverter falling.Do not install and operate the inverter if it is damaged or its parts are missing.Otherwise,you runthe risk of injury.Install the inverter in a well-ventilated indoor site not exposed to direct sunlight.Avoid places wherethe inverter is exposed to high temperature,high humidity,condensation,dust,explosive gases,corrosive gases,flammable gases,grinding fluid mist,or salt water.Otherwise,you run the risk offire.The inverter is precision equipment.Do not allow it to fall