Rotel Universa 785 Mode D'emploi page 37

Setting the language:
• Turn the Control button (2) until the desired language appears.
• Press the Control button to confirm the entry.
«Insert filter?» appears in the display.
Operating the appliance with a filter:
With this appliance, you receive a special filter for the water tank as an accessory. With
the correct use of this filter, you will not have to descale your coffee machine as often.
In order for the appliance to know that the filter has been installed, you must program
the filter setting to «Yes». The factory setting is without filter.
☛ If you use the filter in your machine and you have programmed the system to
«Yes», the programming for water hardness will no longer be displayed.
• Turn the Control button (2) to «Insert filter? Yes».
• Press the Control button to confirm the entry. «Insert filter» appears in the display.
• Empty the water tank (14) and carefully screw the filter into the provided holder (19)
using the mounting tool (18).
• Fill the tank with fresh water and put it back into the coffee machine.
• Place a sufficiently large receptacle under the outlet (5) and press the Control but-
ton. The system will now be rinsed and «Rinsing filter» appears on the display.
• Wait until no more water comes out of the outlet and «Please rinse» appears on the
display.
• Press the Control button again. The appliance rinses and is then ready for operation.
☛
T he filter will remain effective for approx. 50 litres of water. The display will
indicate when the filter should be changed (see Chapter 5.6). Important: Even
if this message does not appear, the filter must be changed after two months
at the latest, even if the machine has only been used a few times.
Using the appliance without a filter:
If you want to operate the appliance without the filter, it is essential to set the Filter
setting to «No». This is important, as the descaling will have to be carried out more
often without use of the filter, depending on the water hardness.
☛
Turn the Control button (2) to «Insert filter? No».
☛ Press the Control button to confirm the entry.
The setting for the water hardness appears in the display.
Setting the water hardness:
Depending on the water hardness in your region and whether you are using a filter
(see Chapter 4.1) the appliance will have to be descaled sooner or later. In order for
the system to be able to indicate when descaling is necessary in good time, you must
enter the correct water hardness before using the coffee machine for the first time.
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