OverviewInstrument Markings6Instrument MarkingsThe CE mark shows that the product complies with allrelevant European Legal Directives.The CSA mark is a registered trademark of the CanadianStandards Association.All Level 1, 2 or 3 electrical equipment offered for sale inAustralia and New Zealand by Responsible Suppliers must bemarked with the Regulatory Compliance Mark.This symbol is an Industrial Scientific and Medical Group 1Class A product (CISPR 11, Clause 4)The ISM device complies with Canadian Interference-CausingEquipment Standard-001.Cet appareil ISM est conforme à la norme NMB-001 duCanada.The instruction manual symbol: indicates that the user mustrefer to specific instructions in the manual.The standby symbol is used to mark a position of theinstrument power switch.Indicates the time period during which no hazardous or toxicsubstance elements are expected to leak or deteriorateduring normal use. Forty years is the expected useful life ofthe product.Korea Certification indicates this equipment is Class Asuitable for professional use and is for use in electromagneticenvironments outside of the home.The symbol indicates this product complies with the WEEEDirective (2002/96/EC) marking requirements and you mustnot discard this equipment in domestic household waste.Do not dispose in domestic household waste. To returnunwanted products, contact your local Keysight office.ISM1-AICES/NMB-001