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Axio MET AX-T520 Operation Manual

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AX-T520
OPERATION MANUAL

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Summary of Contents for Axio MET AX-T520

  • Page 1 AX-T520 OPERATION MANUAL...

  • Page 2: Table Of Contents

    CONTENTS 1. Safety information ....................3 2. Description ....................... 5 3. Operating instruction ..................6 4. Specification ..................... 9 5. Battery & Fuse replacement ................. 12 6. Accessory ....................... 13...

  • Page 3: Safety Information

    1. SAFETY INFORMATION WARNING To ensure safe operation, and in order to exploit to the full functionality of the meter, please follow the directions in this section carefully. This multimeter has been designed according to IEC-1010 concerning electronic measuring instruments with an overvoltage category CATⅡ Ⅱ Ⅱ Ⅱ 1000V, CATⅢ Ⅲ Ⅲ Ⅲ 600V and pollution2. With proper use and care, the digital multimeter will give you years of satisfactory service.
  • Page 4 1.2.5 When carrying out measurements on TV or switching power circuits, always remember that there may be high amplitude voltages pulses at test points which can damage the meter. 1.2.6 Never perform resistance measurements on live circuits. 1.2.7 Always be careful when working with voltages above 60V dc or 30V ac rms. Keep fingers behind the probe barriers while measuring.

  • Page 5: Description

    2. DESCRIPTION The 3 in 1 digital multi-tester has been designed to combine the functions of Digital Multimeter, Telephone Line Tester and Network Cable Tester. o DC voltage measurement, 5 ranges from 200mV to 1000V o AC voltage measurement, 5 ranges from 200mV to 700V o DC/AC current measurement, 5 ranges from 200µA to 10A o Resistance measurement, 7 ranges from 200Ω...

  • Page 6: Operating Instruction

    3. OPERATING INSTRUCTION 3.1 MEASURING VOLTAGE 3.1.1 Connect the black test lead to the COM jack and the red test lead to the V/Ω jack. 3.1.2 Set the rotary switch at the desired “V” range position and connect test leads across the source or load under measurement.
  • Page 7 3.2.4 If you need data hold when measuring, you can put on “HOLD”, it will hold the reading; if you put on the button again, data hold will not continue. 3.2.5 When only the figure “1” is displayed, it indicates overrange situation and the higher range has to be selected.
  • Page 8 position 1.5v load 27Ω 68Ω 100Ω 3.6 TESTING Telephone Line (RJ11) 3.6.1 Connect the RJ11 test jack to one end of the telephone line to be tested. 3.6.2 Connect the UAX(Telephone Unit Automatic Exchange) to the other end of the line. 3.6.3 Push “TEST”...

  • Page 9: Specification

    Fig.1 SHORT Fig.2 MISWIRE Fig.3 REVERSED Fig.4 SPLIT PAIRS Fig.5 RIGHT (PASS) 3.7.1 Connect the RJ45 test jack to one end of the cable to be tested. 3.7.2 Connect the remote unit to the other end of the cable. 3.7.3 Push TEST button to perform test. Example: The Cable Fault is a SHORT on Pair 1-2 and Pair 3- 6, the LCD status will be as follows: Pair 1-2, Pair 3-6, Pair 4-5, Pair 7-8, SHIE and SHO will display at the same time.
  • Page 10 4.2 VOLTAGE DC VOLTAGE Range Resolution Accuracy 200mV 0.1mV ± 0.8 % of rdg ± 2 digits 10mV 200V 100mV ± 1.2 % of rdg ± 3 digits 1000V AC VOLTAGE Range Resolution Accuracy ± 1.2 % of rdg ± 3digits 200mV 0.1mV ±...
  • Page 11 20mA 10µA ±1.5 % of rdg ± 2 digits 200mA 100µA ±2.0 % of rdg ± 5 digits 10mA AC CURRENT Range Resolution Accuracy ±2.0 % of rdg ± 3 digits 200µA 0.1µA 1µA ±1.0 % of rdg ± 3 digits 20mA 10µA ±1.8 % of rdg ±...

  • Page 12: Battery & Fuse Replacement

    Maximum Open Circuit Voltage: 700mV (3V for 200MΩ range). Note: On 200MΩ range, if short input, the display will read 1MΩ, this 1MΩ should be subtracted from measurement results. Overload Protection: 250V dc or 250V ac rms 4.5 DIODE/CONTINUITY Range Description Diode Shows the approximate forward voltage drop...

  • Page 13: Accessory

    6. ACCESSORIES Test Leads: Electric Ratings one set 1000V 10A Battery: 9V, NEDA one piece 1604 or 6F22 Operating Manual one piece ③...