JennAir Noir JJB6424HM Installation Instructions
![JennAir Noir JJB6424HM Coffeemaker manual cover](/images/BIzroZJlxlNeqZihzcmAzyEB/thumbs/thumb175x175.webp)
To set the brew strength, press the 'Brew Strength' button until your desired strength is highlighted. You can choose from regular, bold, or robust settings.
If the coffeemaker is not brewing, ensure it is plugged in and turned on. Check the water reservoir for adequate water and ensure the coffee grounds are not clogged in the filter basket.
To clean the coffeemaker, run a mixture of equal parts water and white vinegar through a brew cycle. Rinse by running two cycles of clean water. Clean the carafe and filter basket with warm soapy water.
Descale the coffeemaker by filling the reservoir with a descaling solution or a vinegar-water mix. Run a brew cycle, then rinse with fresh water by running additional cycles.
Yes, you can use pre-ground coffee. Measure the desired amount into the filter basket and proceed with your regular brewing process.
The ideal grind size is medium-coarse, similar to sea salt, to ensure optimal extraction and flavor.
To set the timer, press the 'Program' button, then use the hour and minute buttons to set your desired brew start time. Confirm by pressing the 'Program' button again.
If the coffee tastes weak, try using a finer grind, more coffee grounds, or adjusting the brew strength setting to a stronger option.
Yes, the coffeemaker has a warming plate that keeps coffee warm for up to 2 hours after brewing.
To prevent overflow, ensure the carafe is correctly positioned, do not exceed the maximum water level, and avoid using too fine a grind or too much coffee.