horiba TPNA-500 - User Manual

Questions and Answers

J
John BrownSep 2, 2025
What to do if Horiba Measuring Instruments show 'UV SPAN Cal.'?
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  Daniel MarquezSep 2, 2025
  If your Horiba Measuring Instruments display 'UV SPAN Cal.', use the dedicated span solution and distilled water for the dilution water. Clean the measurement cell. If the wiper has deteriorated, replace it.
Q
qcooleyAug 25, 2025
What to do if horiba TPNA-500 show 'Line 1 to 2 Sample Lack *1'?
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  Sarah HobbsAug 25, 2025
  If your Horiba Measuring Instruments display 'Line 1 to 2 Sample Lack *1', it indicates that sample water is not being supplied. Check that the overflow tank is filled with sample water and ensure that the sample suction port is immersed in the overflow tank.
A
Andrew ReynoldsSep 23, 2025
What to do if horiba TPNA-500 show 'Water Supply'?
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  Jacqueline ChavezSep 23, 2025
  Contact HORIBA Advanced Techno.
Y
youngchadSep 8, 2025
What to do with Cell measurement, blank water measurement, or reagent measurement if it cannot be performed appropriately in horiba TPNA-500 Measuring Instruments?
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  Gloria MolinaSep 8, 2025
  Perform each operation and report the error condition to HORIBA Advanced Techno.
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Elizabeth RobertsonSep 14, 2025
What to do if horiba TPNA-500 show 'Press Error-1'?
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  Thomas HerreraSep 14, 2025
  Contact HORIBA Advanced Techno.
S
Steven HuffSep 5, 2025
What to do if horiba TPNA-500 show 'COD Hi Conc.'?
- C
  Christopher DanielSep 5, 2025
  If your Horiba Measuring Instruments display 'COD Hi Conc.', it is not a meter error.
J
Jennifer DeanAug 30, 2025
What to do if horiba TPNA-500 Measuring Instruments show 'Maintenance UV'?
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  ramseymichelleAug 30, 2025
  If your Horiba Measuring Instruments display 'Maintenance UV', it is not a meter error. Switching to another screen from the maintenance screen on the UV meter returns the meter to normal operation.
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Rachel HuertaSep 17, 2025
What to do if Horiba Measuring Instruments show 'Lamp N'?
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  Elizabeth BerrySep 18, 2025
  Contact HORIBA Advanced Techno.
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Madison MaciasSep 12, 2025
What to do if Optical signal in horiba TPNA-500?
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  everettmarioSep 12, 2025
  Turn OFF the power, and then turn it ON again. If the problem cannot be resolved, contact HORIBA Advanced Techno.
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robertrobinsonAug 27, 2025
What to do if Horiba Measuring Instruments show 'Usb Full'?
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  Troy BarronAug 27, 2025
  If your Horiba Measuring Instruments display 'Usb Full', re-check that the USB memory device is correctly inserted and check that the memory capacity is at least 500 MB. It may indicate that the USB memory capacity is insufficient or the USB memory is faulty.