AD7015_操作说明书手册

Digital VariableHigh Voltage Insulation Tester-HV+HVEARTHGUARDLINEHIGH VOLTAGEINSULATION TESTERAUTO-RANGINGAUTO-HOLDOptical Adapter forData Transmission15kV10kV5kV1kVSAFETY PRECAUTIONIUse only on de-energised anddisconnected circuits or systems.Make sure all the test leadsare ok,there is not any cracksor damages on the test leadsPI■ESCENTERbefore testing.Always earth circuit under test.DAR500VAfter testing,allow a few secondsfor the HV insulation tester toAUTOdischarge circuit under test.CheckOFFSAVEthe discharging status on thedisplay.OPERATING INSTRUCTIONS1.Depress "ON/OFF"to turn on theHV insulation tester.2.Connect the test leads to the HVinsulation tester with the correctTEST米ONcolors.STOPOFF3.Connect the BLACK test lead tothe earth.MICROPROCESSOR CONTROLLED4.Select the test voltage and followthe instructions on the display toCE▣CATV60OVdo the operation.INSTRUCTION MANUAL