SafetyPrecautions for UseFor safe use of the product, the following symbols are used in this manual.WARNING Warnings are indicated when mishandling the product mightresult in the death or serious injury of the user.CAUTION Cautions are indicated when mishandling the product mightresult in minor injury to the user or damage to property. In describing the product, this manual uses the icons and conventions listed below.Use caution when handling the product.The indicated action is prohibited.Be sure to follow the indicated instructions.Handling Precautions:Handling Precautions indicate items that the user should pay attention to whenhandling the ATT.To use this product correctly and safely, always observe the following precautions.We are not responsible for damage or injury caused by the use of the product in violation ofthese precautions.Handling Precautions for This ProductInstallation PrecautionsWARNINGWhen installing, use proper fittings and proper tightening torque for connections to theprocess and to the exhaust. Gas leakage is dangerous because process gas and calibrationgas are flammable. Please refer to the leak check instructions in this manual and verifythat there is no gas leakage.Do not use the product except at the rated pressure, specified connection standards, andrated temperature. Use under other circumstances might cause damage that leads to aserious accident.For wiring work in an explosion-proof area, follow the work method stated in theexplosion-proof policy.i
