Fluke 287 and 289 Multimeter Users Manual
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...provision of this warranty also covers the LCD. This warranty does not cover fuses, disposable batteries, damage from the date of liability may not apply to charge for repair elsewhere. Fluke assumes no charge, replace or refund the purchase price of purchase, please... and insurance prepaid (FOB Destination). Before making any other provision. AUTHORIZED RESELLERS ARE NOT AUTHORIZED TO EXTEND ANY DIFFERENT WARRANTY ON FLUKE'S BEHALF. For ten years from neglect, misuse, contamination, alteration, accident or abnormal conditions of operation or handling, including failures caused...
...provision of this warranty also covers the LCD. This warranty does not cover fuses, disposable batteries, damage from the date of liability may not apply to charge for repair elsewhere. Fluke assumes no charge, replace or refund the purchase price of purchase, please... and insurance prepaid (FOB Destination). Before making any other provision. AUTHORIZED RESELLERS ARE NOT AUTHORIZED TO EXTEND ANY DIFFERENT WARRANTY ON FLUKE'S BEHALF. For ten years from neglect, misuse, contamination, alteration, accident or abnormal conditions of operation or handling, including failures caused...
Fluke 287 and 289 Multimeter Users Manual
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287/289 Users Manual Error Messages ...56 Maintenance ...57 General Maintenance 57 Testing the Fuses...57 Replacing the Batteries 59 Replacing the Fuses 59 Test Lead Storage...59 In Case of Difficulty ...61 Service and Parts ...62 General Specifications 66 Detailed Specifications 67 AC Voltage Specifications 68 AC ...
287/289 Users Manual Error Messages ...56 Maintenance ...57 General Maintenance 57 Testing the Fuses...57 Replacing the Batteries 59 Replacing the Fuses 59 Test Lead Storage...59 In Case of Difficulty ...61 Service and Parts ...62 General Specifications 66 Detailed Specifications 67 AC Voltage Specifications 68 AC ...
Fluke 287 and 289 Multimeter Users Manual
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287/289 Users Manual 18. Duty Cycle Measurements ...44 26. Test Lead Storage ...59 30. Replaceable Parts...64 viii Functions Allowing Frequency Measurement 42 24. Conductance Measurement 34 19. Diode Testing...37 21. Testing the Current Fuses...58 29. Replacing Batteries and Fuses 60 31. Current Measurement Setup 40 22. Current Measurement Circuit Connection 41 23. Duty Cycle Display ...45 27. Pulse Width Measurements 46 28. Frequency Display ...43 25. Capacitance Measurement 35 20.
287/289 Users Manual 18. Duty Cycle Measurements ...44 26. Test Lead Storage ...59 30. Replaceable Parts...64 viii Functions Allowing Frequency Measurement 42 24. Conductance Measurement 34 19. Diode Testing...37 21. Testing the Current Fuses...58 29. Replacing Batteries and Fuses 60 31. Current Measurement Setup 40 22. Current Measurement Circuit Connection 41 23. Duty Cycle Display ...45 27. Pulse Width Measurements 46 28. Frequency Display ...43 25. Capacitance Measurement 35 20.
Fluke 287 and 289 Multimeter Users Manual
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287/289 Users Manual • Make sure the battery door is indicated may be present. when disconnecting, disconnect the live test lead; Check the test leads for .... • Avoid working with voltages above 30 V ac rms, 42 V ac peak, or 60 V dc. These voltages pose a shock hazard. • Use only the replacement fuses specified by a safety agency.
287/289 Users Manual • Make sure the battery door is indicated may be present. when disconnecting, disconnect the live test lead; Check the test leads for .... • Avoid working with voltages above 30 V ac rms, 42 V ac peak, or 60 V dc. These voltages pose a shock hazard. • Use only the replacement fuses specified by a safety agency.
Fluke 287 and 289 Multimeter Users Manual
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... Comply with local and national safety requirements when working in circuits that could be damaged by this mode's low impedance (≈3 kΩ). (Model 289 only) Hazardous Voltage To alert you to the presence of a potentially hazardous voltage, when the Meter detects a voltage ≥30 V or ...a voltage overload (OL), the Ysymbol is applied to the Meter's input jacks. • Before measuring current, check the Meter's fuses. (See "Testing the Fuses" in the Users Manual on or a signal is displayed. 3 True-rms Digital Multimeters Hazardous Voltage • Do not remove batteries while ...
... Comply with local and national safety requirements when working in circuits that could be damaged by this mode's low impedance (≈3 kΩ). (Model 289 only) Hazardous Voltage To alert you to the presence of a potentially hazardous voltage, when the Meter detects a voltage ≥30 V or ...a voltage overload (OL), the Ysymbol is applied to the Meter's input jacks. • Before measuring current, check the Meter's fuses. (See "Testing the Fuses" in the Users Manual on or a signal is displayed. 3 True-rms Digital Multimeters Hazardous Voltage • Do not remove batteries while ...
Fluke 287 and 289 Multimeter Users Manual
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... Description Symbol Description AC (Alternating Current or Voltage) DC (Direct Current or Voltage) I Fuse T Double Insulated Hazardous voltage W Important Information; CAT III equipment is designed to protect against...or underground utility service. N10140 Conforms to relevant Canadian and US standards Conforms to Fluke's website for recycling information. 4 CAT IV equipment is designed to protect against...manual Battery (Low battery when shown on the Meter and in large buildings. 287/289 Users Manual Symbols Table 1 lists and describes the symbols used on the display) ...
... Description Symbol Description AC (Alternating Current or Voltage) DC (Direct Current or Voltage) I Fuse T Double Insulated Hazardous voltage W Important Information; CAT III equipment is designed to protect against...or underground utility service. N10140 Conforms to relevant Canadian and US standards Conforms to Fluke's website for recycling information. 4 CAT IV equipment is designed to protect against...manual Battery (Low battery when shown on the Meter and in large buildings. 287/289 Users Manual Symbols Table 1 lists and describes the symbols used on the display) ...
Fluke 287 and 289 Multimeter Users Manual
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... Labels for inputs above 30 volts) would normally appear in the primary display but is not already shown in the bottom row of blowing a current fuse, the minimeasurement display also flashes when current measurements exceed the maximum continuous current levels (see specifications). The mini-measurement display shows the measurement value of...
... Labels for inputs above 30 volts) would normally appear in the primary display but is not already shown in the bottom row of blowing a current fuse, the minimeasurement display also flashes when current measurements exceed the maximum continuous current levels (see specifications). The mini-measurement display shows the measurement value of...
Fluke 287 and 289 Multimeter Users Manual
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... screen horizontally and reveal the off -screen menu items. Input Alert™ Feature XW Warning To avoid circuit damage and possibly blowing the Meter's current fuse, do not place the probes across (in this manual. Function and feature explanations are plugged into a current terminal. The number of information topics displayed at...
... screen horizontally and reveal the off -screen menu items. Input Alert™ Feature XW Warning To avoid circuit damage and possibly blowing the Meter's current fuse, do not place the probes across (in this manual. Function and feature explanations are plugged into a current terminal. The number of information topics displayed at...
Fluke 287 and 289 Multimeter Users Manual
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Current is approaching the fuse's current limit. Note When measuring current, the display will not damage the meter. 5. voltage capacitors. 38 2.... but will flash when the input current exceeds 10 amps for the A terminal and 400 mA for your measurement. 287/289 Users Manual Measuring Current XW Warning To avoid damage to the Meter and possible injury, never attempt an in-circuit current measurement... capacitors. Insert the red lead in this manual. Note To avoid blowing the Meter's 440 mA fuse, use the mA/μA terminal only if you must open the circuit under test, check the meter...
Current is approaching the fuse's current limit. Note When measuring current, the display will not damage the meter. 5. voltage capacitors. 38 2.... but will flash when the input current exceeds 10 amps for the A terminal and 400 mA for your measurement. 287/289 Users Manual Measuring Current XW Warning To avoid damage to the Meter and possible injury, never attempt an in-circuit current measurement... capacitors. Insert the red lead in this manual. Note To avoid blowing the Meter's 440 mA fuse, use the mA/μA terminal only if you must open the circuit under test, check the meter...
Fluke 287 and 289 Multimeter Users Manual
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... like a short circuit. Refer to the basic ac or dc current measurement, press the softkey labeled Menu. The following are testing and blow the Meter's fuse. Pressing R controls the input range of cycles a signal completes each menu item. Press the softkey labeled AC to clear all modes and return to the... happen because the resistance through the Meter's current terminals is the number of the primary function (volts or amps) and not the frequency range. 287/289 Users Manual W Caution Placing the probes across itself, which provide more about a current signal.
... like a short circuit. Refer to the basic ac or dc current measurement, press the softkey labeled Menu. The following are testing and blow the Meter's fuse. Pressing R controls the input range of cycles a signal completes each menu item. Press the softkey labeled AC to clear all modes and return to the... happen because the resistance through the Meter's current terminals is the number of the primary function (volts or amps) and not the frequency range. 287/289 Users Manual W Caution Placing the probes across itself, which provide more about a current signal.
Fluke 287 and 289 Multimeter Users Manual
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...in the Meter's display. Clean the terminals as described in the 287/289 Service Information. The resistance value should be performed only by qualified personnel ...or solvents. Turn the Meter off and remove all test leads. 2. True-rms Digital Multimeters Maintenance Testing the Fuses As shown in Figure 28, with the amperage, voltage, and speed ratings shown in Table 11. 57 ...the test lead against the metal of the terminals. To prevent damage or injury, install only Fluke specified replacement fuses with the Meter in the S function, insert a test lead into the amps input jack...
...in the Meter's display. Clean the terminals as described in the 287/289 Service Information. The resistance value should be performed only by qualified personnel ...or solvents. Turn the Meter off and remove all test leads. 2. True-rms Digital Multimeters Maintenance Testing the Fuses As shown in Figure 28, with the amperage, voltage, and speed ratings shown in Table 11. 57 ...the test lead against the metal of the terminals. To prevent damage or injury, install only Fluke specified replacement fuses with the Meter in the S function, insert a test lead into the amps input jack...
Fluke 287 and 289 Multimeter Users Manual
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287/289 Users Manual 8:10pm 06/13/07 10.000 k Menu Replace F1 if reading is OL 8:10pm 06/13/07 0.50 Menu Replace F2 if reading is OL Figure 28. Testing the Current Fuses est33.eps 58
287/289 Users Manual 8:10pm 06/13/07 10.000 k Menu Replace F1 if reading is OL 8:10pm 06/13/07 0.50 Menu Replace F2 if reading is OL Figure 28. Testing the Current Fuses est33.eps 58
Fluke 287 and 289 Multimeter Users Manual
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...volt AA batteries (NEDA 15A IEC LR6). Remove the battery door assembly by turning the screw one end loose, then sliding the fuse out of its bracket. 4. Reinstall the battery door assembly and secure it by using a standardblade screwdriver to Figure 30, examine or ...replace the Meter's fuses as follows: 1. Turn the Meter off and remove the test leads from the terminals. 2. Install only Fluke specified replacement fuses with the amperage, voltage, and interrupt ratings shown in Table 11. 5.
...volt AA batteries (NEDA 15A IEC LR6). Remove the battery door assembly by turning the screw one end loose, then sliding the fuse out of its bracket. 4. Reinstall the battery door assembly and secure it by using a standardblade screwdriver to Figure 30, examine or ...replace the Meter's fuses as follows: 1. Turn the Meter off and remove the test leads from the terminals. 2. Install only Fluke specified replacement fuses with the amperage, voltage, and interrupt ratings shown in Table 11. 5.
Fluke 287 and 289 Multimeter Users Manual
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287/289 Users Manual F2 11 A F1 0.44 A Figure 30. Replacing Batteries and Fuses est32.eps 60
287/289 Users Manual F2 11 A F1 0.44 A Figure 30. Replacing Batteries and Fuses est32.eps 60
Fluke 287 and 289 Multimeter Users Manual
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...fuses, and test leads. 4. Review this manual. 3. If damage is detected, contact Fluke. If the Meter still does not work properly: 1. In Case of Difficulty If the Meter does not seem to work , pack it securely and forward it, postage paid, to verify correct operation. 5. Fluke... assumes no charge. Check that all batteries are installed with the correct polarity. 2. See the "Contacting Fluke" section earlier in transit. See the registration card for damage. Include a description of ...
...fuses, and test leads. 4. Review this manual. 3. If damage is detected, contact Fluke. If the Meter still does not work properly: 1. In Case of Difficulty If the Meter does not seem to work , pack it securely and forward it, postage paid, to verify correct operation. 5. Fluke... assumes no charge. Check that all batteries are installed with the correct polarity. 2. See the "Contacting Fluke" section earlier in transit. See the registration card for damage. Include a description of ...
Fluke 287 and 289 Multimeter Users Manual
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287/289 Users Manual General Specifications Maximum voltage between any Terminal and Earth Ground: 1000 V W Fuse Protection for mA or μA inputs 0.44 A (44/100 A, 440 mA), 1000 V FAST Fuse, Fluke specified part only W Fuse Protection for A input 11 A, 1000 V FAST Fuse, Fluke specified part only Battery Type 6 AA Alkaline batteries, NEDA 15A IEC LR6 Battery Life 100...
287/289 Users Manual General Specifications Maximum voltage between any Terminal and Earth Ground: 1000 V W Fuse Protection for mA or μA inputs 0.44 A (44/100 A, 440 mA), 1000 V FAST Fuse, Fluke specified part only W Fuse Protection for A input 11 A, 1000 V FAST Fuse, Fluke specified part only Battery Type 6 AA Alkaline batteries, NEDA 15A IEC LR6 Battery Life 100...