AUT20_AUT20M_安装调试说明书手册-en

USER MANUALSpecificationsBattery SafetyNever dispose of batteries in a fire;batteries may explode orModel AUT20 and AUT20MRange0 to 20A DC/48V DCleak.Resolution10mA20A Automotive Current TestersAccuracy±20%of reading+2dgitNever dispose of used batteres orrechargeablebatteries in houschold waste.Detection distance<0.2As consumers,users are legaly equieed to take usedOperating Temperature 0 to 50C B2 to 122F)batteries to appopriate collection sites,theretallStorage Temperature-20to60℃-4to140日store where the batteries were purchased,orAltitude2000 meters(7000 ft.)maxcimumwhesever batteries are sold.Relative Humidity80%upto31℃(8g日.decreasing toDisposal:Do not dispose of this instrument in houschod waste The50%t50°C(122日user is obligated to take endoftife devces to a designated collectionBattery1 x'A23G'12Vbatterypoint for thedis posal of ellectrical and ellectronic equipment.Dimensions/Weight159x25mm6.25x17/42g1502]Cable length71cm(2.3t.)FeaturesOperating Instructions.Large digit LCD displayCopyright 2013-2017 FLIR Systems,Inc..For use on standard ATC blade size fuse crcuits (AUT 20)1.With the vehicle ignition OFF,remove the fuse from theor mini-blade size fuse circuits (AUT20M)circuit to be tested and set it aside.www.extech.com2.Insert the meter's fuse blades (3)into the jack from where年leasuring range to20A/48vDC10 ec test time ma】the fuse wa部remo地d.Safety3.Insert the removed fuse into the meter's fuse jack (4).4.Press the meter李On/O开buttonWARNING:Risk of Electrocution.Keep hands and fingers onthe body of the probe and away from the blade tips.5.Operate the circuit under test for up to 10 seconds only;theCAUTION:Read,understand and follow Safety Rules andLCD (1)will display the measured current.Operating Instructions in this manual be fore using this6.When finished press the On/Off button to tur n off the tester.product.7.WARNING!The Fuse blade may become hot during testing.Do not attempt to repair this unit.There are no userAllow to cool before removing.Do not test>10 seconds.serviceable par性.Do not expose unit to extreme temperatures or high humidityBATTERY INSTALLATIONDo not use the unit if it is wet or damaged1.To replace the battery,remove the screw from the back ofDo not a pply more than the rated voltage between the probethe unit and remove the cover.tip and ground.2.Insert one 12V'A23G battery lobserve polarity).Do not operate with the case open3.Replace the battery coverThis symbol,adjacent to another symbol or terminal,indicates the user the user must reler to the manualNOTE:If the meter does not work properly,check thefor fur ther information.battery to ensure that it's fresh and properly inserted.This symbol,adjacent to a terminal,indicates that,under normal use,hazardous voltages may be presentDouble insulationAUT20/AUT20M-en-GB V1.1 417