User manual MIELE CVA 4080

[. . . ] Operating and installation instructions Built-in coffee machine CVA 4080 To avoid the risk of accidents or damage to the machine, it is essential to read these instructions before it is installed and used for the first time. G M. -Nr. 40 Displaying the number of cups of coffee already dispensed (Total no. 82 Caring for the environment Disposal of the packing material The transport and protective packing has been selected from materials which are environmentally friendly for disposal and can normally be recycled. are disposed of safely and kept out of the reach of babies and young children. [. . . ] The Settings menu will reappear after a few seconds or if you touch the sensor beside "ok". System lock The machine can be locked to ensure that it is not operated by unsupervised children or persons who are unacquainted with the operating instructions. Before you can activate the system lock you must first do the following via the Settings menu: ^ Touch the sensor beside "Settings". Settings ß Lighting ß Total no. of coffees ß System lock ^ Touch the sensor beside "System lock". 41 Settings: Customising your machine The tick will show if the system lock has been set to "Can be activated" or "Cannot be activated". If you touch the sensor beside "Cannot be activated" then the machine cannot be locked. (safety feature) ^ Touch the sensor beside "ok" and switch off the machine. ^ Touch the sensor beside "On" and then the sensor beside "ok". To deactivate the system lock ^ Touch the lower sensor on the right beside X. ^ Touch the sensor beside "Off" and then the sensor beside "ok". The machine is now unlocked and can be used to make drinks again. Setting the water hardness For trouble-free operation of the coffee machine, and to ensure that the descaling reminder appears in the display at the appropriate time, it is important to set the water hardness level. The water hardness level indicates how much calcium is dissolved in the water. The higher the calcium content, the harder the water, and the harder the water, the more often the machine will need to be descaled. The machine measures the amount of water which has been taken in (including the amount required for producing steam). The amount of water which the machine can use before it needs to be descaled will depend on the water hardness level set. Less water will be used in hard water areas than in soft water areas. 42 Settings: Customising your machine Your local water authority will be able to tell you the hardness of water in your area. Alternatively, you can measure the hardness yourself using the enclosed test strip: ^ Dip the strip in your drinking water for approximately a second, then shake off any excess water. If the water is harder than 40 °d / 7. 0 mmol/l, limescale will build up more rapidy than with soft water. Descaling will need to be carried out more regularly than stated to prevent limescale damage to the machine. The machine has four programmable levels: Level (machine) Hardness (local water) °d mmol/l Water through-flow in litres Steam through-flow in minutes approx. 30 min Soft 1 Medium 2 Hard 3 Very hard 4 1 (soft) 1 (soft) 2 (medium) 3 (hard) 4 (very hard) 0-3 4-7 7 - 14 0 - 0. 6 0. 7 - 1. 3 1. 3 - 2. 5 14 - 21 2. 5 - 3. 8 above 21 above 3. 8 43 Settings: Customising your machine To set the correct water hardness level, ^ touch the sensor beside "Settings". Settings ß Total no. of coffees ß System lock ß Water hardness ^ Touch the sensor beside "Water hardness". ^ Touch the upper or middle sensor on the right until the correct water hardness is visible on the left of the display. ^ Touch the sensor beside "ok" to save the setting. Selecting or altering a user profile To cater for different tastes and preferences, you can enter up to 10 individual user profiles and also allocate different settings for amount of coffee, temperature, pre-brewing and portion size to them later (see "Setting the portion sizes"). [. . . ] For extra safety it is advisable to install a residual current device (RCD), with a trip current of 30 mA (in accordance with DIN VDE 0664, VDE 0100, Section 739). If the socket is not accessible after installation (depending on country) an additional means of disconnection must be provided for all poles. WARNING: THIS APPLIANCE MUST BE EARTHED 77 Electrical connection U. K. , ZA, IRL Non-rewireable plugs BS 1363 The fuse cover must be refitted when changing the fuse, and if the fuse cover is lost, the plug must not be used until a suitable replacement is obtained. The colour of the correct replacement cover is that of the coloured insert in the base of the plug, or the colour that is embossed in words on the base of the plug (as applicable to the design of plug fitted). [. . . ]