STERO ML-130273 - User Manual

Questions and Answers

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sguzmanAug 18, 2025
Why are my dishes not clean in the STERO ML-130273?
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  Carla WeberAug 18, 2025
  There are several reasons why your dishes might not be clean. Check for the following: * Clogged strainers, which require cleaning as per the instructions. * Obstructions in the wash arms, also requiring cleaning. * Wash arms that won't turn, ensure they spin freely. * Detergent dispenser may be clogged. * Scrape dishes before loading to reduce soil quantity. * Ensure proper rack loading (see PREPARATION). * Check water supply to ensure adequate water levels. * Make sure the wash temperature is above 120°F for chemical sanitizing machines and above 150°F for high-temperature machines. * Ensure the incoming water supply is turned on.
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christophermitchellAug 20, 2025
What to do if STERO ML-130273 Dishwasher will not drain?
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  Kevin WilsonAug 20, 2025
  If your dishwasher won't drain, first check the drain line for kinks and ensure proper drainage from the plumbing. If that doesn't work, power the machine OFF, wait a few seconds, and then power it back ON. Repeat this twice if needed. If the problem persists, contact your local service provider.
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Brian StricklandAug 23, 2025
How to fix spotting on dishes from STERO Dishwasher?
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  Oscar BryantAug 23, 2025
  Spotting on silverware, glasses, or dishes can occur due to improperly loaded racks, low water temperature, improper detergent, hard water, or insufficient fill. For hard water, consider installing a water softener and using a rinse agent; check water supply.
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Robin MooreAug 26, 2025
What to do if STERO ML-130273 Dishwasher won't fill or doesn't fill high enough?
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  Travis GloverAug 26, 2025
  If the machine isn't filling correctly, check for a clogged hose strainer and ensure the site water pressure meets minimum flow pressures. Also, ensure that the main water supply valves are working.
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Vanessa GardnerAug 28, 2025
Why STERO ML-130273 has no machine operation (no display)?
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  Frank SmithAug 28, 2025
  If your machine isn't operating and the display is off, make sure the machine is turned ON. Check the fuse or circuit breaker at the power supply. For corded models, ensure the cord is plugged in.
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Anne JonesAug 30, 2025
What to do if STERO ML-130273 Dishwasher has no machine operation (with display)?
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  Andrew DunnAug 30, 2025
  If the display shows "DOOR OPEN," open and close the door. If the problem continues, contact your local service provider. Also, refer to the section on "Machine will not fill or will not fill high enough."
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Troy HaneySep 2, 2025
What causes unexpected results on dishes in STERO Dishwasher?
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  qmaxwellSep 2, 2025
  Unexpected results on dishes can include etching (caused by high temperatures, soft water, soft glass, or high alkaline washing solutions), tarnishing (avoid washing silver in chemical sanitizing machines), pitting (avoid lengthy contact with salty foods), black or gray marks (may be due to rubbing with aluminum), brown stains (may be due to high iron content in the water), chipping (improper loading), fading of china patterns (high water temperature and strong detergent), wooden ware damage (avoid washing in the dishwasher), rust on cast iron (avoid washing in the dishwasher), and plastic ware distortion (high temperatures).
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Amanda AllenSep 4, 2025
Why does STERO ML-130273 Dishwasher fill too high or leak from the door?
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  Mark JohnsonSep 4, 2025
  If the machine fills too high or leaks from the door, it might not be level (see LEVELING). Another cause could be a leaking fill solenoid valve. Power the dishwasher OFF; if water continues to flow into the machine, contact your local service provider.
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Alexandra CrossSep 7, 2025
Why are there low temperature readings on my STERO ML-130273 Dishwasher?
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  Timothy MitchellSep 7, 2025
  Low temperature readings can be due to a low water supply temperature (ensure it meets the recommended minimum), rapid cycle use (hot water supply may be insufficient), heavy ware load cooling the wash water (do not overload racks), or a booster/sump heater set too low (contact your local service provider).
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mgutierrezSep 9, 2025
Why are chemicals not feeding in STERO ML-130273?
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  christinafieldsSep 9, 2025
  If chemicals are not feeding, check if the chemical levels are low and replenish if necessary. Also, inspect for air leaks at feeder hose connections, ensuring proper insertion of quick connect fittings and secure wire ties. Finally, check the tubes for kinks, ensuring smooth bends.