YSI 2900D handleiding
Handleiding
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11-8
POSSIBLE CAUSE: Newly installed enzyme Membrane.
ACTION: Enter probe service and check probe currents.
SECTION: 7.2.3 Modules
POSSIBLE CAUSE: Newly installed probe.
ACTION: Enter probe service and check probe currents.
SECTION: 7.2.3 Modules
POSSIBLE CAUSE: Calibrator solution out of spec: contaminated or installed for more than 30 days.
ACTION: Install new calibrator.
SECTION: 4.7 Install Calibrator Solution(s)
POSSIBLE CAUSE: Failing enzyme Membrane.
ACTION: Enter probe service and check probe currents. Replace Membrane(s) if
necessary.
SECTION: 5.1 Perform Daily Operational Checks, 4.8 Prime the Fluid System
POSSIBLE CAUSE: Probe surface fouled.
ACTION: Clean probe surface.
SECTION: 9.4.3 Enzyme Probe Cleaning
POSSIBLE CAUSE: Auxiliary electrode fouled.
ACTION: Clean Auxiliary electrode surface (temperature probe) with isopropyl alcohol.
POSSIBLE CAUSE: Sample concentration too high, resulting in high probe current (nA).
ACTION: Dilute sample or adjust sample size down and repeat.
SECTION: 8.1 Sample Volume
SYMPTOM: MEASUREMENT ERROR: PL Slope
POSSIBLE CAUSE: Stir speed too fast or too slow.
ACTION: Adjust stir speed.
SECTION: 7.2.4 Stirbar
POSSIBLE CAUSE: Newly installed enzyme Membrane.
ACTION: Enter probe diagnostics and check probe currents.
SECTION: 7.2.3 Modules
POSSIBLE CAUSE: Newly installed probe.
ACTION: Enter probe diagnostics and check probe currents.
SECTION: 7.2.3 Modules
POSSIBLE CAUSE: Failing enzyme membrane.
ACTION: Replace membrane.
SECTION: 5.1 Perform Daily Operational Checks, 4.8 Prime the Fluid System
POSSIBLE CAUSE: Enzyme Probe surface fouled.
ACTION: Clean probe surface.
SECTION: 9.4.3 Enzyme Probe Cleaning
POSSIBLE CAUSE: Auxiliary electrode fouled.
ACTION: Clean Auxiliary electrode surface (temperature probe) with isopropyl alcohol.
SYMPTOM: FLUID ERROR: Check Bottles
POSSIBLE CAUSE: Low buffer or calibrator level.
ACTION: Check bottle status at bottom of Sample screen. Refill the appropriate bottle.
SECTION: 4.6 Prepare and Install Buffer Solution, 4.7 Install Calibrator Solution(s)
POSSIBLE CAUSE: High waste level.
ACTION: Empty waste bottle.
SECTION: 9.2.1 Empty the Waste Bottle
Bekijk gratis de handleiding van YSI 2900D, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | YSI |
| Model | 2900D |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 50780 MB |
