Content Ⅰ.Important Notice Before Use Ⅰ.Important Notice Before Use Inspection Inspection Thanks for buying the Insulation Resistance Tester produced by our company. Please open the package and inspect the following Safety Instructions components. Please contact with the seller if any component is Introduction missing or the manual’s page fault is too serious to read.
Safety Instructions Do not touch the conductive part of the test pen during measurement. In order to use this tester properly, please read this manual Please do not open the battery cover during measurement. carefully before use. This instruction manual includes warning Do not touch the circuit to be measured when measuring the messages and safety regulations.
Description of parts The meaning of the symbols related to this instrument: Alternating Current (AC) Voltage 200MΩ 2000Ω Grounding 250V 200MΩ 1000V 500V 2000MΩ 750V~ 1000V (10) The instrument has double insulation or reinforced insulation Application standard of this instrument: IEC 61010-1 CATIII 600V INSULATION TESTER LOCK...
(5) TEST button < Current Consumption No-load power consumption 300mW (6) L: connected to the jack of the tested circuit's ground end. when testing (7) Input positive end of input voltage test, resistance below 2kΩ, and Size 176*110*77mm continuity test (V/Ω). Weight 580g (including battery) (8) G: jack of the protection end;...
LCD Display Insulation Resistance Measurement 1. Turn the knob to the position of the corresponding function in accordance with the measuring requirement. 2. Connect the electrode of tested object to the corresponding jack of the instrument. 3. Connect Jack G to the protection ring when testing the cable. 4.
Resistance and Continuity Measurement AC Voltage Measurement 1.Turn the knob to the gear of 750V 1.Turn the knob to the gear of 2000V. 2.Connect the red test pen to the“V/Ω”input end, and connect the black 2.Connect the red test pen to the "V/Ω" input end, and connect the black test pen to the “G”input end.
Ⅲ. Other Notes Trouble shooting Cautions If the instrument dose not work properly, the following self-check steps will help to solve general problems. If the fault still exists, 1.The object to be measured should be completely off-grid and be please contact the maintenance or local distributor. proved by short-circuit discharge that there is no electricity hazard before operation so as to ensure operation safety.
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