background image

 

 

 

 

 

 

 

 

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. 

3.7.4 Push TEST button again, Pair 1-2, Pair 3-6 and SHO will display. Continue to Push TEST button, 

the next pairs will display. 

4. SPECIFICATIONS 

Accuracy is specified for a period one year after calibration and at 18 

º

C to 28 

º

C ( 64 

º

F to 82 

º

F) 

with relative humidity to 80 

%

4.1 GENERAL 

MAXIMUM VOLTAGE

 

1000V DC or 700V AC 

FUSE PROTECTION

 

mA: F 200mA/250V 10A: no

 

POWER SUPPLY

 

9V battery, NEDA 1604 or 6F22

 

OPERATING TEMPERATURE 

º

C to 40 

º

C (32 

º

F to 104 

º

F)  

STORAGE TEMPERATURE 

- 10 

º

C to 50 

º

C (14 

º

F to 122 

º

F) 

DIMENSION 

185×85×44 mm 

WEIGHT 

360g (including battery ) 

Fig.4 

 SPLIT PAIRS

Fig.3

  REVERSED

Fig.2

  MISWIRE

Fig.1

  SHORT

Fig.5

  RIGHT (PASS)

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6
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7
8

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6
4
5
7
8

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3
6
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8

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2
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6
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8

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2
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4
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4
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8

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8

1
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1
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7
8

Содержание AX-T520

Страница 1: ...AX T520 OPERATION MANUAL...

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

Страница 3: ...and confirm this meter without delay 1 1 4 Test leads must be in good condition Before using verify that the insulation on test leads is not damaged and or the leads wire is not exposed 1 1 5 Full com...

Страница 4: ...e rear case while voltage is being applied A technician who fully understands danger involved should only carry out such actions 1 4 2 Before opening the case of the meter always disconnect test leads...

Страница 5: ...00V o DC AC current measurement 5 ranges from 200 A to 10A o Resistance measurement 7 ranges from 200 to 200M o Diode test o Audible continuity test o Battery test 1 5 6 9V o Telephone Line test RJ11...

Страница 6: ...ld the reading if you put the button again data hold will not continue 3 1 5 When only the figure 1 is displayed it indicates overrange situation and the higher range has to be selected 3 2 MEASURING...

Страница 7: ...ead to the COM jack and the red test lead to the V jack NOTE The polarity of red lead connection is positive 3 4 2 Set the rotary switch at desired range position and connect test leads across the res...

Страница 8: ...d it is recommended the cable be tested again for other faults OPEN There is no OPEN indication A typical cable may have 2 3 or 4 pairs OPENS are displayed as an unlit symbol The user will determine i...

Страница 9: ...display 4 SPECIFICATIONS Accuracy is specified for a period one year after calibration and at 18 C to 28 C 64 F to 82 F with relative humidity to 80 4 1 GENERAL MAXIMUM VOLTAGE 1000V DC or 700V AC FUS...

Страница 10: ...s AC VOLTAGE Range Resolution Accuracy 200mV 0 1mV 1 2 of rdg 3digits 2V 1mV 0 8 of rdg 3 digits 20V 10mV 200V 100mV 700V 1V 1 2 of rdg 5 digits Input Impedance 10M Frequency Range 40Hz to 400Hz for A...

Страница 11: ...10mA 3 0 of rdg 5digits Overload Protection F 200mA 250V fuse for 200 A to 200mA ranges Frequency Range 40Hz to 400Hz for AC Response Average Calibrated in rms of sine wave 4 4 RESISTANCE Range Resolu...

Страница 12: ...PLACEMENT If the sign appears on the LCD display it indicates that battery should be replaced Remove screws on the back cover and open the case see the right photo Replace the exhausted battery with a...

Страница 13: ...13 6 ACCESSORIES Test Leads Electric Ratings 1000V 10A one set Battery 9V NEDA 1604 or 6F22 one piece Operating Manual one piece...

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