On the Whirlpool freestanding ice makers covered by its guidance, a Cleaning Needed prompt calls for the specified maintenance, not a water-safety diagnosis. Match the model, cleaner and complete cycle instructions; an interrupted Clean cycle has its own resume procedure. A completed light does not independently certify safe ice or resolve an active water advisory.
Read the prompt with the actual model
Record the ice-maker model and the exact light or message before selecting a cleaner. The cited Whirlpool freestanding cleaning guidance describes a Cleaning Needed or Cleaning Cycle indication after nine months, or cleaning when production decreases significantly. Those are directions for the equipment covered by that page, not a schedule for every refrigerator or commercial ice machine.
The same guidance says minerals left during freezing form scale and that harder water can require more frequent cleaning. A reminder is useful maintenance information; its presence does not identify every deposit, and its absence cannot establish that ice is safe.
Follow the complete specified maintenance
Find the installed model's instructions for the ice-making system and any separately required condenser cleaning. Whirlpool discusses both. Do not assume pressing Clean addresses every component or that a refrigerator's filter-change procedure applies to a freestanding machine.
The guide names an approved ice-machine cleaner for its covered procedure. Match the actual product, amount, preparation and sequence with the owner's manual. Do not substitute drain cleaner, mix chemicals or invent a bleach concentration from another appliance's instructions. Use qualified appliance service if the specified access or procedure is unclear.
Routine filtration also has its own maintenance. Commercial filter service boundaries explain why changing a cartridge and completing equipment sanitation are separate tasks. A new filter is not proof that the machine's cleaning requirement is finished.
Distinguish an interrupted cycle from completion
Whirlpool's interrupted-cycle guidance says its Clean light continues blinking while the cycle is in progress and can remain blinking after interruption. For the covered machine, pressing Clean resumes the cycle; the Cleaning Complete indication marks completion. Use that model's full directions rather than repeatedly interrupting power to clear the light.
Record what interrupted it and whether the documented cycle actually completed. A light that will not settle, persistent low production, leakage or a new fault needs appliance assessment. Plumbing outside the machine, including its drain arrangement, needs a separate check where indicated.
Keep water advisories and routine reminders separate
CDC's advisory guidance says not to use water from appliances connected to the supply during any drinking-water advisory, including refrigerator ice. Follow the actual notice and responsible authority's restart instructions regardless of the maintenance light. Restaurant ice equipment after a water advisory addresses that event; routine cleaning does not authorize reopening.
Keep the maintenance date, cleaner, completed procedure and unresolved observations with the model information. The completion light reports a cycle state. It cannot independently prove the supply, every food-contact surface or all operating conditions are acceptable.