horiba LAQUAact-DO110, Instruction Manual

Page: 15 / 87

Contents
XIII
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ERR No.0001 Memory error ...................................................59
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ERR No.0002 Empty battery level .........................................59
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ERR No.0005 Electrode sensitivity error..............................60
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ERR No.0009 Printer error .....................................................60
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ERR No.0010 Memory full ......................................................61
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Troubleshooting ................................................................ 62
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The indicated value fluctuates.................................................62
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The response is slow................................................................63
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The indicated value does not change/No response ..............63
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The measured value is out of the measurement range .........64
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Repeatability of the measured value is poor..........................64
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Nothing appears when the power is turned ON .....................65
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Swelling of operation key sheet ..............................................65
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Part of the display is missing ..................................................65
Appendix............................................................................. 67
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Main specifications ........................................................... 67
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Instrument default settings .............................................. 68
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Technical note ................................................................... 69
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Saturated DO levels in water at various temperatures..........69
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Options ............................................................................... 70