Huazheng HZNZ-100, Manual

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Fig.3.5.3Internal storage interface
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Internal storage data will be transferred to computer via SD card for analysis.
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Delete all ： Click it to delete all record.
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Delete: Select certain record and then click it will delete present record.
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Click ： Download all” the data will be transferred to SD card.
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Download: Select certain record click “Download” to transfer it into SD card.
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Click “Last page” “Next page” to read.
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Check: Select certain record click “Check” to find every battery detail information.
3.5.4 check test data
Fig.3.5.4 Read information
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Battery number: Testing battery number.
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Battery voltage: Present battery voltage.
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Battery internal resistance: Present battery internal resistance.
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Connection resistance: Connection resistance value (Only test battery on pole there
is no connection resistance).
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Volume: Left volume percentage.
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Conclusion: Better, good, bad, worse, problem.