RIGOLSafety Notices and SymbolsSafety Notices in this Manual:WARNING Indicates a potential y hazardous situation or practice which, if not avoided, wil result in serious injury or death. CAUTION Indicates a potential y hazardous situation or practice which, if not avoided, could result in damage to the product or loss of important data. Safety Terms on the Product:DANGER It cal s attention to an operation, if not correctly performed, could result in injury or hazard immediately. WARNING It cal s attention to an operation, if not correctly performed, could result in potential injury or hazard. CAUTION It cal s attention to an operation, if not correctly performed, could result in damage to the product or other devices connected to the product. Safety Symbols on the Product: Hazardous Voltage Safety Warning Protective Earth Chassis Ground Test Ground Terminal IV DS1000Z-E Performance Verification Guide Document Outline Guaranty and Declaration Safety Requirement General Safety Summary Safety Notices and Symbols Document Overview Overview Test Preparations Self-test Self-calibration Test Result Record Specifications Performance Verification Test Impedance Test Specification Test Connection Diagram Test Procedures Test Record Form DC Gain Accuracy Test Specification Test Connection Diagram Test Procedures Test Record Form Bandwidth Test Specification Test Connection Diagram Test Procedures Test Record Form Bandwidth Limit Test Specification Test Connection Diagram Test Procedures Test Record Form Time Base Accuracy Test Specification Test Connection Diagram Test Procedures Test Record Form Zero Point Offset Test Specification Test Connection Diagram Test Procedures Test Record Form Appendix Test Record Form