使用操作说明书手册-SC76-web

AUTO RANGING△WARNINGS④For your safety...Symbols used:DIGITAL CLAMPDISCONNECT AND UNPLUG TESTGeneral:Disconnect the test leadsLEADS before opening case.before opening the case.Inspect theMETER Model SC76Caution,risk of electric shockTEST NCV FUNCTION ON KNOWNtest leads for damage to the insulationWorks with FieldpieceLIVE WIRE before using.or exposed metal.Replace if suspect.Caution,refer to manual.DO NOT APPLY_VOLTAGE greaterNever ground yourself when takingaccessory heads!than 30VAC or 60VDC to the thermocouelectrical measurements.Do not touchGroundple or the jacks when the rotary dial is onexposed metal pipes,outlets,fixtures,REMOVE THE THERMOCOUPLEetc.,which might be at ground poten-▣Double insulationwhen taking voltage measurements.tial.Keep your body isolated fromDISCONNECT THE TEST LEADSground by using dry clothing,rubberLimited warrantywhen taking temperature measure-shoes,rubber mats,or any approvedmentsThis meter is warranted againstinsulating material.When disconnect-DO NOT APPLY VOLTAGE TO THEdefects in material or workmanship forJACKS when the rotary dial is oning from a circuit,disconnect theone year from date of purchase.microamps.Even low voltages can cause"RED"lead first,then the commona current overload and blow the fuse.lead.Work with others.Use one handFieldpiece will replace or repair thedefective unit,at its option,subject toReplace blown fuse to regain function.for testing.Tum off power to the circuitverification of the defect.666under test before cutting,unsoldering.or breaking the circuit.Keep your fin-This warranty does not apply toMaintenancedefects resulting from abuse,neglect,@回@gers behind the finger guards on theClean the exterior with clean dryaccident,unauthorized repair,alter-probes.Do not measure resistanceation,or unreasonable use of thecloth.Do not use liquid.when circuit is powered.Do not applyinstrument.Battery replacement:When themore than rated voltage between inputmultimeter displays "the batteryAny implied warranties arising fromand ground.must be replaced.Disconnect andAll voltage tests:For model SC76the sale of a Fieldpiece productunplug leads,turn meter off.andall voltage ranges will withstand up toindluding but not limited to implied war-remove the battery cover.Replace the600VDC or 600VAC.Do not applyranties of merchantability and fitnessbattery with a NEDA type 1604 9V bat-more than 600VDC or 600VAC.for a particular purpose,are limited tothe above.Fieldpiece shall not beouatery.AC tests:Disconnect the meterfrom the circuit before turning anyliable for loss of use of the instrument0inductor off,induding motors,transor other incidental or consequentialformers,and solenoids.High voltagedamages,expenses,or economic loss.or for any claim of such damage,transients can damage the meterbeyond repair.Do not use during elec-expenses,or economic loss.trical storms.State laws vary.The above limita-tions or exclusions may not apply toyou.OPERATOR'S MANUALWorks with FieldpieceAvailable FieldpieceCapacitance6.To c