Programming; Filter (With Filter / Without Filter) - Rotel Universa 785 Mode D'emploi

4. Programming

You can re-program the following settings:
Filter – Water hardness – Temperature – Times – Language – Rinsing at switch-off –
ECO mode
☛ In the «First Operational start», you already had the opportunity to program the
Language, the Filter-Settings and the Water hardness.
4.1 Filter
Operating the appliance with 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.
In the Main menu, turn the Control button (2) to the symbol:
• Press the Control button to confirm.
• Turn the Control button to «Filter» and press it to confirm.
• Turn the Control button 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 «Filling the system» 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 the drawing of 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.
Operating the appliance without the filter:
If you no longer want to use the filter, it is essential that the filter setting is programmed
back to «No» again. This is important, as the descaling must be carried out without the
filter.
Settings
53