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Diode and Continuity Measurements

1. 

Insert the black test lead into the negative COM terminal and the red 
test lead into the positive V diode terminal.

2. 

Turn the rotary function switch to the Ω position. Press the 

MODE

 

button until the Diode Test indicator appears on the display.

3. 

Touch the test probes to the diode under test. Forward voltage will 
indicate 0.4V to 0.7V. Reverse voltage will be indicated by "OL". 
Shorted devices will indicate near 0mV and an open device will be 
indicated by "OL" in both polarities. For continuity tests, if the  
resistance is <40Ω, a tone will sound.

Capacitance Measurements

1.  To avoid electric shock, disconnect power to the unit under test and 

discharge all capacitors before taking any capacitance measurements. 
Remove the batteries and unplug the line cords.

2.  Set the rotary function switch to the CAP position.
3.  Insert the black test lead into the negative COM terminal and the red 

test lead into the positive V terminal.

4.  Touch the test leads to the capacitor under test.
5.  The LCD will display the reading.

Frequency or % Duty Cycle Measurements

1.  Set the rotary function switch to the V position.
2.  Select ACV with the 

MODE

 button and press the 

Hz/%

 button to 

indicate "Hz" in the display.

3.  Insert the black test lead into the negative COM terminal and the red 

test lead into the positive V terminal.

4.  Touch the test probe tips to the circuit under test.
5.  The LCD will display the reading.

continued...

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Содержание R5040

Страница 1: ...www REEDINSTRUMENTS com 1000A AC DC True RMS Clamp Meter Instruction Manual R5040 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 2: ...de and Continuity Measurements 9 Capacitance Measurements 9 Frequency or Duty Cycle Measurements 9 Temperature Measurements 10 Non Contact AC Voltage Measurements 10 Min Max Recording 10 Relative Mode...

Страница 3: ...damage that will not be covered under the manufacturer s warranty Servicing should only be provided by an authorized service center Do not exceed the maximum allowable input range of any function Do...

Страница 4: ...ection provided by the equipment may be impaired Features Measures AC DC current voltage resistance capacitance frequency duty cycle and temperature 50 000 count backlit LCD display and analog bargrap...

Страница 5: ...001 0 01 0 1 1V Resistance Range 500 5 50 500k 5 50M Accuracy 1 0 rdg 4 dgt 0 1 0 001 0 01 0 1k 0 001 0 01M Capacitance Range 500 5000nF 50 500 F 5mF Accuracy 3 5 rdg 10 dgt Resolution 0 01 0 1nF 0 0...

Страница 6: ...if resistance 35 Duty Cycle Yes Non Contact Voltage Detector Yes Autoshut Off Yes after 15 minutes Power Supply 9V Battery Low Battery Indicator Yes Jaw Opening 1 5 40mm up to 500 MCM Overvoltage Cate...

Страница 7: ...CD Display 12 COM Input Jack 13 Positive Input Jack Display Description 1 AC DC Indicator 2 Negative Reading Indicator 3 50 000 Count Main Display 4 Analog Bargraph 5 Units of Measurement 6 Audible Co...

Страница 8: ...switch to the V position and select either AC or DC with the MODE button 3 Select Hz or ACV with the Hz button 4 Connect the test leads in parallel to the circuit under test 5 The LCD will display the...

Страница 9: ...r to the unit under test and discharge all capacitors before taking any capacitance measurements Remove the batteries and unplug the line cords 2 Set the rotary function switch to the CAP position 3 I...

Страница 10: ...ouch the probe tip to the hot conductor or insert into the hot side of the electrical outlet If AC voltage is present the detector will light up 3 The conductors in electrical cord sets are often twis...

Страница 11: ...to Range display indicator will turn off and Manual Range display indicator will turn on 2 Press the RANGE button to step through the available ranges until you select the range you want 3 Press and h...

Страница 12: ...arrying Case Don t see your part listed here For a complete list of all accessories and replacement parts visit your product page on www reedinstruments com Product Care To keep your instrument in goo...

Страница 13: ...7 849 2127 or by email at info reedinstruments com to discuss the claim and determine the appropriate steps to process the warranty Product Disposal and Recycling Please follow local laws and regulati...

Страница 14: ...www REEDINSTRUMENTS com TEST MEASURE WITH CONFIDENCE CHECK OUT OUR LATEST PRODUCTS www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

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