Krups KM730D50 User Manual
![Krups KM730D50 Coffee Machine manual cover](/images/nFeqwIDktjSAfrruLAqUkvRD/thumbs/thumb175x175.webp)
To descale your Krups KM730D50, fill the water reservoir with a mixture of half water and half white vinegar. Run the machine through a brew cycle without coffee grounds, then run two more cycles with clean water to rinse.
Ensure the machine is plugged in and the power switch is on. Check the water reservoir to ensure it has enough water. Clean the filter and ensure there are no blockages in the water line.
Remove the filter basket, discard any used coffee grounds, and wash it with warm soapy water. Rinse thoroughly and dry before placing it back in the machine.
Use a medium grind coffee for optimal brewing in the Krups KM730D50. Too fine a grind can clog the filter, while too coarse may result in weak coffee.
Ensure you use fresh, high-quality coffee beans and clean the coffee maker regularly. Adjust the coffee-to-water ratio to suit your taste preference.
Check if the water reservoir is properly seated and the machine is on a stable surface. Clean any scale buildup, as this can cause noise during operation.
Yes, you can use standard paper filters with the Krups KM730D50. Ensure they fit properly in the filter basket to avoid overflow.
Press the "Prog" button, set the desired time using the hour and minute buttons, and confirm with the "Prog" button again. Ensure the clock is set accurately.
Bitter coffee could be due to over-extraction. Try using a coarser grind, reducing the amount of coffee, or brewing for a shorter time.
Unplug the machine, wait for a minute, then plug it back in. This should reset the machine and clear any minor errors.