Zhangzhou Haimao Dianzi Keji C allsun Automotive Electrical Circuit Tester Probe 2-24V DC Pen Vehicle Power Diagnostic Tool Auto Wire Test Light Device

Automotive Test Device includes: *1pc x allsun Circuit Test Device *1pc x English User's Manual *1pc x Flexi Extension Cable *1pc x Crocodile Clip(one is Red, the other is Black) *1pc x Wire Test *1pc x Back-Test OPERATION INSTRUCTION 1.Testing the Unit and the Connections Press the front part(“－’’)of the rock switch,the test indicator should light RED. Press the rear part (“＝’’),the test indicator should light GREEN. The unit is now ready for use. If the test indicator did not light,the cause may be that the clip connections are not good or the unit is damaged. 2. Using Illumination To turn on or off the illuminator,keep the clip of the auxiliary ground lead in contact with the TOUCH metal for about 0.5 second and then remove the clip from the TOUCH metal. 3.Measuring DC Voltage a.Set the selection switch to “VOLTAGE” position. b.Connect the probe to the more positive terminal of the circuit to be measured,and the clip of the auxiliary ground lead to the more negative terminal of the circuit. c.The voltage indicators will illuminate to indicate the voltage of the circuit. 4.Polarity Test Note:Set the selection switch to “TEST”position. Contacting the probe’s tip to a positive(+) circuit will light the test indicator RED.Contacting the probe’s tip to a negative(－)circuit will light the test indicator GREEN.Contacting the probe’s tip to an open circuit does not turn on the test indicator. OPER

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