Korona 12010 Instruction Manual
![Korona 12010 Coffee Maker manual cover](/images/sLGnOGhlgkEmusnzrvdzUAXw/thumbs/thumb175x175.webp)
To descale the Korona 12010 Coffee Maker, fill the reservoir with equal parts of water and white vinegar. Run a brewing cycle without coffee grounds. Repeat the process with clean water to rinse.
Ensure the coffee maker is plugged into a working outlet. Check the power switch and reset any tripped circuit breakers. If the problem persists, consult the user manual for further troubleshooting steps.
Ensure the water reservoir is filled only to the max line. Use the correct amount of coffee grounds and ensure the carafe is properly positioned to avoid overflow.
A slow brew can be due to mineral buildup. Descale the machine regularly and ensure the water reservoir and filter basket are clean and free of debris.
Remove the filter basket and wash it with warm soapy water. Rinse thoroughly and let it dry completely before reinserting it into the coffee maker.
The "clean" indicator signals that it is time to descale the coffee maker to remove mineral deposits. Follow the descaling instructions in the manual.
Yes, brew a stronger coffee by adding more grounds and pour the hot coffee over ice to make iced coffee. Adjust strength and ice according to preference.
To replace the water filter, remove the old filter from its holder, soak the new filter in cold water for 15 minutes, then place it in the holder and reinstall into the reservoir.
A medium grind size is recommended for optimal brewing in the Korona 12010 Coffee Maker. This allows for balanced extraction and prevents clogging.
To set the timer, press the "Program" button, use the hour and minute buttons to set the desired brew time, and ensure the "Auto" button is activated.