| Sep. 16, 2026 |
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Potential measurement abnormalities under specific settings.
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Applicable to V1.05 and earlier
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| Aug. 03, 2026 |
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The fluctuation of measurement values becomes bigger, and it may become out of the accuracy or misjudge the phase detection.
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| Mar. 02, 2026 |
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It may be out of the accuracy specifications.
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| Feb. 16, 2026 |
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The power phase angle measurement error is occasionally increased when turning on the power, and it may become out of the accuracy specifications at about 20kHz or higher.
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Hardware
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| Dec. 16, 2025 |
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POWER ANALYZER PW8001-01, PW8001-02, PW8001-03, PW8001-04, PW8001-05, PW8001-06, PW8001-11, PW8001-12, PW8001-13, PW8001-14, PW8001-15, PW8001-16
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Regarding measurement error when used under specific conditions.
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V2.01 or later
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| Sep. 09, 2025 |
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When measuring the high resistance, the measurement value may fluctuates a lot by open/close action of clamp sensor and may become the out of the accuracy specifications.
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Hardware
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