Keysight Technologies U1253B Quick Start Manual

Also see for U1253B: User's and service guide

Contents

Contacting Keysightwww.keysight.com/find/assist(worldwide contact information forrepair and service)Safety InformationThis meter is safety-certified incompliance with EN/IEC61010-1:2001, UL 61010-1 SecondEdition and CAN/CSA 22.261010-1 Second Edition, CAT III1000 V/Category IV 600 V,Pollution Degree II. Use withstandard or compatible test probes.Safety NoticesCAUTIONA CAUTION notice denotes ahazard. It calls attention to anoperating procedure, practice, orthe like that, if not correctlyperformed or adhered to, couldresult in damage to the product orloss of important data. Do notproceed beyond a CAUTION noticeuntil the indicated conditions arefully understood and met.WARNINGA WARNING notice denotesa hazard. It calls attention to anoperating procedure, practice, orthe like that, if not correctlyperformed or adhered to, couldresult in personal injury ordeath. Do not proceed beyonda WARNING notice until theindicated conditions are fullyunderstood and met.Safety symbolsEarth (ground) terminalEquipment protectedthroughout by doubleinsulation or reinforcedinsulationCaution, risk of electricshockCaution, risk of danger(refer to the instrumentmanual for specific Warningor Caution information)Category III 1000 Vovervoltage protectionCategory IV 600 Vovervoltage protectionCAT III1000 VCAT IV600 V2 Keysight U1253B Quick Start GuideFor further safety information details, refer to theKeysight U1253B True RMS OLED Multimeter User’s and Service Guide.ENGLISH