Ⅰ.Important Notice Before Use Content Ⅰ.Important Notice Before Use Inspection Thanks for buying the Insulation Resistance Tester produced by Inspection our company. Please open the package and inspect the following components. Please contact with the seller if any component is Safety Instructions 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 (5) (6) (7) Grounding PRESS TO TEST 250V/500V/1000V (13) The instrument has double insulation or reinforced insulation MΩ 1000VDC MΩ LOCK V/Ω 750VAC Application standard of this instrument: (10) HOLD IEC 61010-1 CATIII 600V...
(5) HOLD button: hold the current reading. Press this button, the 2. Product Parameters current reading will be held on the screen and the [HOLD] symbol will (1)Accuracy:±(a%+least significant digit) appear on the screen. Press this button again to cancel this function. (2)Environment temperature to ensure accuracy: 23±5℃...
LCD Display Ⅱ. Operating Instructions When using the instrument for the first time or facing the energy shortage of the batteries, please open the cover of the battery box and put 6 5# batteries into it. Pay attention to the battery polarity. When external adapter is supplying power, the internal battery power will be cut off, and the battery cannot be charged at this time.
DC Voltage Measurement Input Link chassises 1.Turn the knob to the gear of 1000V. Motor 2.Connect the red test pen to the "V/Ω" input end, and connect the black test pen to the "G" input end. PRESS TO TEST 3.Cross-connect the test rod to the circuit to be measured. The voltage 250V/500V/1000V and polarity of the point to which the red test rod connects will be MΩ...
Data HOLD Maintenance and Warranty Maintenance: " HOLD" Press button, and the current data will be held on the screen; 1.Do not store the instrument in the following environment: press the button again to cancel the data holding. a.Places that are likely to be wet with water or gather dust; Attention: b.Air with high salt or sulphur concentration;...
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