HF Scientific CLX - User Manual

Questions and Answers

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Sharon AdamsAug 20, 2025
Why are the readings lower than expected on my HF Scientific CLX Measuring Instruments?
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  Wendy CollinsAug 20, 2025
  Lower than expected readings on your HF Scientific Measuring Instruments can be caused by several factors: * Condensation or a leaky measurement cuvette. To fix this, install a desiccant cartridge kit. * A dirty measurement cuvette. Clean or replace the cuvette. * Bad or expired reagents. Replace the reagents. * The buffer reagent is not being dispensed. Check the buffer lines and check valves.
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James PowellAug 22, 2025
What to do if readings are erratic on HF Scientific CLX?
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  William BaldwinAug 22, 2025
  Erratic readings on HF Scientific Measuring Instruments can be due to: * Bubbles in the solution. * Debris in the flow. To resolve this, install a T strainer at the inlet.
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Stacy HowardAug 25, 2025
What to do if the lower display shows MA on HF Scientific CLX?
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  Kathleen SmithAug 25, 2025
  If the lower display shows 'MA' on your HF Scientific Measuring Instruments, it indicates a 4-20 mA loop open. Check the wiring.
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John JohnsonAug 26, 2025
What to do if reagents expired in HF Scientific CLX?
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  Dr. Alice Ewing MDAug 26, 2025
  If the reagents have expired, replace them and press PRIME.
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robertdoyleAug 28, 2025
What to do if the sample cuvette is filling too slowly in HF Scientific CLX Measuring Instruments?
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  Katherine LoweryAug 28, 2025
  Check the water flow to resolve the issue.
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fhenryAug 30, 2025
What to do if the sample cuvette is not purging in HF Scientific CLX?
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  jpachecoAug 30, 2025
  Check the drain lines.
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kwilliamsSep 1, 2025
What to do if the sample cuvette has a slow purge in HF Scientific CLX?
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  Samantha BlackSep 1, 2025
  Check the drain lines.
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drobertsSep 3, 2025
How to fix a dirty cuvette in HF Scientific CLX Measuring Instruments?
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  martinezdavidSep 3, 2025
  Replace or clean the cuvette.
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Mary Mcclure DDSSep 5, 2025
What to do if CLX cannot determine water level in HF Scientific Measuring Instruments?
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  Rebecca ReedSep 5, 2025
  Check the water flow.
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Amanda FarleySep 7, 2025
What to do if the intake water flow is too fast in HF Scientific CLX?
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  ilewisSep 7, 2025
  Set the flow rate; see section 4.2.1.