Miele 9741510 installation instructions Water hardness, Display

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First steps to use

Display

You can choose between the following options:

–On: The date and time are always displayed even when the machine is turned off.

–Off: The display will go dark as soon as the machine is turned off.

–Night dimming: The date and time will be displayed between 5:00 and 23:00.

^Tap the arrow buttons until the desired display type is highlighted. Tap the OK button.

Depending on which option you select, the coffee machine may consume more energy. This is indicated by a message on the display.

The display will then show the message "Set-up successful".

The display shows the message "Fill and insert water container".

^Fill the water container with cold, fresh tap water.

Water hardness

Water hardness is an indication of the amount of minerals dissolved in water. The higher the mineral content, the harder the water. And the harder the water, the more often the coffee machine will need to be descaled.

The coffee machine monitors the quantity of water and steam used. The number of beverages that can be dispensed before the machine needs to be descaled will depend on the water hardness level set.

Set the water hardness level on the coffee machine to the water hardness level for the local area to ensure that the machine functions correctly and is not damaged. This will ensure that the reminder to descale the machine will appear in the display at the correct time. If unsure of your water hardness contact your local water authority.

You can program four hardness levels on the machine:

Water hardness	Hardness	Setting
	range	(hardness
		level)
0 - 8.7 gr/gal	soft	soft 1
(0 - 8.4°dH)
8.7 - 14.6 gr/gal	medium	medium 2
(8.4 - 14°dH)
14.6 - 21.9 gr/gal	hard	hard 3
(14 - 21°dH)
more than	hard	very hard 4
21.9 gr/gal (21°dH)

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Contents Operating and Installation Instructions Coffee System Contents Contents Contents Children in the household Proper useTechnical safety Important Safety Instructions Important Safety Instructions For machines with stainless steel trim Save These InstructionsFront view Guide to the coffee systemInterior view Controls and display elements Accessories Included accessoriesOptional accessories First steps to use Before the first useTurning on Display Water hardnessDetermine water hardness Setting the water hardnessExit menu or cancel action OperationSelecting and navigating a menu Filling the water tank Filling the coffee bean container Turning the coffee machine on and off Turning offTurning off for longer periods of time Adjusting the coffee dispensers to the cup height Place a cup under the main spout Preparing beveragesPreparing espresso, coffee or lungo large coffee Preparing double portionsPreparing coffee beverages from ground coffee Cancel preparationPreparing coffee beverages from ground coffee Filling ground coffeeInstructions for the milk container Beverages with milkPreparing beverages with milk Preparing hot waterPreparing beverages from a profile After useCustomizing your coffee Grinder settingDisplaying and adjusting the parameters for a beverage Brewing temperatureGround amount Pre-brewing ground coffee Setting the serving sizes while preparing beverages Setting the serving sizeLatte macchiato Hot milk, Milk froth, Espresso Setting serving sizes for cappuccino and latte macchiatoSelecting the beverage size in the Parameter menu Setting the serving sizes for various profilesIf you do not want to save your entry Accessing profilesCreating a user profile Creating a user profileSelecting a user profile Changing a user profile nameDeleting a user profile Reverting to a user profile Settings Accessing the Settings menuChange and save settings Menu item Possible settings Overview of possible settingsSettings Time of day TimerLanguage DateTurn off after Select timerTurn on at Turn off atLighting Setting the turn-off time Turn off after Eco modeTo activate and deactivate the timer Adjusting the brightnessLocking the coffee system System lock Adjusting the volumeFactory default settings Info displaying informationShowroom program demo mode Cleaning and care Recommended frequency What needs to be cleaned/maintained?Overview Wipe any spills from descaling im- mediately To better maintain your appliance avoid the followingRinsing the system Milk pipeworkRinsing the milk lines Preparing the cleaning solution Cleaning the milk pipework using the milk line cleanerMilk container with lid Main dispenser Milk valve maintenance Waste unit Water tankDrip tray Main dispenser connector Drip tray coverBean container Removing the brew unit and rinsing it by hand Interior and unit doorCleaning and care Degreasing the brew unit Exterior Preparing the descaling solution DescalingDescaling following display reminder How to descale before prompted Frequently asked questions Fault Possible cause and solutionDisplay messages Frequently asked questions Frequently asked questions Unusual performance of the coffee machine Frequently asked questions Frequently asked questions Unsatisfactory result Frequently asked questions Cleaning the milk pipework in the milk container lid Cleaning clogged milk pipeworkCleaning the air intake hose and angle section in the door Cleaning the milk pipework in the main dispenser MieleCare After sales servicePage Installation instructions Caring for the environment Disposal of packing materialDisposal of an old appliance This Appliance Must be Grounded Electrical connectionInstallation and combination options InstallationInstallation Ventilation InstallationInstallation Adjusting the door hinges Page Page Headquarters and Miele Centre Technical Service & Support NationwideCanada Miele, Inc Importer Miele Limited National HeadquartersCVA En US, CA Nr 741 510