Zico ZI-2090 Скачать руководство пользователя страница 4

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Input Limits

Function

Maximum Input

V DC or V AC

600V DC/AC

µA AC/DC

200mA/250V fast acting Fuse

Resistance, Diode
& Continuity Test

600V DC/AC

Use great care when making measurements if the
voltages are greater than 25VAC rms or 35VDC. These
voltages are considered a shock hazard.

Always discharge capacitors and remove power from
the device under test before performing Diode,
Resistance or Continuity tests.

Remove the battery from the meter if the meter is to be
stored for long period

Meter Description

Содержание ZI-2090

Страница 1: ...1 ZI 2090 Instruction Manual 2in1 LAN Tester Multimeter www zicotech com...

Страница 2: ...ther at a wall jack or a patch panel adding up to value and convenience Proper use and care of this meter will provide years of reliable service Features 2in1 LAN Tester Multimeter Measures DC AC Volt...

Страница 3: ...further information This symbol adjacent to a terminal indicates that under normal use hazardous voltages may be present Double insulation Safety Precautions 1 Improper use of this meter can cause da...

Страница 4: ...care when making measurements if the voltages are greater than 25VAC rms or 35VDC These voltages are considered a shock hazard 6 Always discharge capacitors and remove power from the device under test...

Страница 5: ...splay for receiving end Jack 2 7 Test switch for auto scan 8 LAN tester Power switch 9 Test switch for manual scan Digital multimeter part Description 10 17 10 Function switch 11 3 1 2 Digit 2000 coun...

Страница 6: ...0mA 200 0mA 2 0 rdg 3d AC Current 200 0 A 2000 A 1 8 rdg 8d 20 00mA 200 0mA 2 5 rdg 8d Resistance 200 0 0 8 rdg 5d 2 000k 20 00k 200 0k 1 2 rdg 3d 2 000M 2 0 rdg 5d 20 00M 5 0 rdg 8d Max input voltage...

Страница 7: ...ure 14 o F to 122 o F 10 o C to 50 o C Weight 308g Size 162x74 5x44 0mm Standard IEC61010 1 CAT III 600V Pollution degree II CE Approved Operation AC DC VOLTAGE MEASUREMENTS CAUTION Do not measure AC...

Страница 8: ...ack test probe tip to the negative side of the circuit Touch the red test probe tip to the positive side of the circuit 7 Apply power to the circuit 8 Read the current in the display RESISTANCE MEASUR...

Страница 9: ...e positive terminal 3 on the display 4 Touch the test probe tips to the circuit or wire you wish to check 5 If the resistance is less than approximately 150 the audible signal will sound If the circui...

Страница 10: ...HOLD button to freeze the display the HOLD indicator will appear 2 Press the DATA HOLD button to return to normal operation AUTO POWER OFF The auto off feature will turn the meter off after 15 minutes...

Страница 11: ...place 9 Replace and secure the rear cover battery and battery cover Multi Network Modular Cable Tester Operation Note Make sure the battery power is sufficient Insufficient battery power will lead to...

Страница 12: ...able Test anduse the operations manual for the correct LED pin out display Coaxial Cable Test 1 Plug the two attached BNC adapter cables on both RJ45 jacks Then connect the tested cable to each end of...

Страница 13: ...ing end of the master unit Sample Test Results 1 2 3 4 5 6 7 8 G 1 Continuity Pin 2 has continuity 1 2 3 4 5 6 7 8 G 2 Open Pin 2 is opened 1 2 3 4 5 6 7 8 G 3 Short Pin 2 and Pin 3 are shorted 1 2 3...