How do I set the water hardness on my fully auto coffee machine?

By using the water hardness strip supplied with your machine, run under your faucet to find the water hardness level. Set the machine accordingly and refer to the instruction manualfor yourspecificmodel.See videos here below:

Forunits withoutdisplay:

For units with display:

Please note: This is an important step in determining when your unit needs to be descaled.