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Manual Supplement

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Manual Title: 287/289 Calibration Supplement Issue: 6

Part Number: Web-only Issue Date: 11/14

Print Date: February 2008 Page Count: 3

Revision/Date: 1, 3/09

This supplement contains information necessary to ensure the accuracy of

the above manual.

Summary of content (4 pages)

PAGE 1
Manual Supplement Manual Title: Part Number: Print Date: Revision/Date: 287/289 Calibration Web-only February 2008 1, 3/09 Supplement Issue: Issue Date: Page Count: 6 11/14 3 This supplement contains information necessary to ensure the accuracy of the above manual. © 2010-2014 Fluke Corporation. All rights reserved.
PAGE 2
87/289 Calibration Manual Supplement Change #1, 55189, 55213, 55269 On page 7, under Resistance Specifications, change the Accuracy for 500 kΩ: From: 0.05 % + 2 To: 0.05 % + 15 On page 8, under Frequency Counter Specifications, add a footnote 3 to the Duty Cycle row. [3] For 10 μs < pulse width <25 μs add 1%. For 2 μs < pulse width ≤10 Ωs add 3.5 %. Under Pulse Width, change the Accuracy for 0.1000 ms: From: 0.002 ms + 3 counts To: 0.
PAGE 3
Manual Supplement 287/289 Calibration On page 2, replace the Symbols Table with: Symbol Description Symbol Description  AC (Alternating Current or Voltage)  Fuse  DC (Direct Current or Voltage) Double Insulated Important Information; refer to manual  Hazardous voltage  Battery (Low battery when shown on the display)     Continuity test or continuity beeper tone  Conforms to relevant Canadian and US standards  Conforms to European Union directives  Conforms to relevant Au
PAGE 4
Manual Supplement 287/289 Calibration On page 19, Table 4, replace steps 39 and 40 with: 39. DC V, DC,AC 5.0000 V 200 mV 0 Hz 0.1977 0.2023 40. DC V, AC,DC 5.0000 V 2V 5 kHz 1.9640 2.0360 Change #4, 82 On page 10, Table 2, under Frequency, change: From: Frequency Source: 45 Hz-950 kHz Accuracy: +/- 0.0026 % Amplitude: 600 mV Accuracy: +/- 5 % Frequency Source: 45 Hz to 950 kHz Accuracy: ±0.0026 % Amplitude: .707 V p-p using 50 Ω output Z Accuracy: ±3.