Mercury MTN02 User Manual

Digital network multimeter

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Item ref: 600.107UK
MTN02
Digital Network Multimeter
User Manual

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Summary of Contents for Mercury MTN02

  • Page 1 Item ref: 600.107UK MTN02 Digital Network Multimeter User Manual...
  • Page 2 Please read this manual thoroughly and ensure all contents are fully understood before using the apparatus. Warning To avoid possible electric shock or personal injury, and to avoid possible damage to the tester or to the equipment under test, adhere to these following rules: •...
  • Page 3 • Replace the battery as soon as the battery indicator appears. With a low battery, the meter may produce false readings that can lead to electric shock and personal injury. • Remove the connection between the testing leads and the circuit being tested and turn the meter power off before opening the meter case.
  • Page 4 Overview www.avsl.com 600.107UK...
  • Page 5: Resolution Accuracy

    14) Cable test remote unit Technical Specifications Accuracies are guaranteed for 1 year, 23ºC ± 5ºC, less than 70% RH. DC Voltage RANGE RESOLUTION ACCURACY 200mV 0.1mV ±(0.8% of rdg + 5D) 10mV ±(0.5% of rdg + 2D) 200V 100mV 600V ±(1.0% of rdg + 5D) Input Impedance: 10MΩ...
  • Page 6 AC Voltage RANGE RESOLUTION ACCURACY 10mV ±(1.2% of rdg + 3D) 200V 100mv 600V ±(1.2% of rdg + 8D) Input Impedance: 10MΩ Frequency Range: 40Hz ~ 400Hz Overload Protection: 600V DC/AC rms Response: Average, calibrated in rms of sine wave Max.
  • Page 7 Overload Protection: 200mA ranges: F0.5A/250V fuse 10A ranges: unfused Max Input Current: “mA” jack: 200mA “10A” jack: 10A (measurements>5A duration<10 secs interval>15 mins) Voltage Drop: 200mV Frequency Range: 40Hz ~ 400Hz Response: Average, calibrated in rms of sine wave Resistance RANGE RESOLUTION ACCURACY...
  • Page 8: Voltage Measurement

    OPERATING INSTRUCTIONS VOLTAGE MEASUREMENT 1. Connect red test lead to “VΩ” jack, black lead to “COM” jack. 2. Set RANGE switch to desired VOLTAGE position, if the voltage to be measured is not known beforehand, set switch to the highest range and reduce it until satisfactory reading is obtained.
  • Page 9: Resistance Measurement

    2. Set the range switch to desired AC or DC position. If the current magnitude to be measured is not known beforehand, set the ranges switch to the highest range position and then reduce it range by range until satisfactory resolution is obtained.
  • Page 10: Continuity Test

    capacitors are fully discharged. CONTINUITY TEST Connect the BLACK test lead to the “COM” jack and the RED to the “VΩ” jack (Note: The polarity of the red test lead is positive “+”). Set the range switch to range Connect the test leads across the load to be measured. If the circuit resistance is lower than about 30±20Ω, the built- in buzzer will sound.
  • Page 11 Check continuity and configuration of lead with unshielded and shielded modular plugs. Test the following faults: open circuits, shorts, miswire and reversals. Check the shield layer (SHIELD). The main and remote units can be operated by a single person. Fault Descriptions: OPEN: If one or more wire is open circuit, the LED’s on the main and remote units will go out.
  • Page 12: Battery And Fuse Replacement

    c. Using Manual mode holds the test result making it easier to locate the error position. Note: When testing RJ11 cables the LED lights displayed on the main and remote units are opposite. Function Descriptions: The below table indicates a correctly wired mode for RJ45, RJ12, RJ11 and USB cable applications.
  • Page 13 ACCESSORIES • Remote cable test unit • Set of test leads (red and black) • 9V PP3 battery • Instruction manual EN61010–1:2010 This product is classed as Electrical or Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life.

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