Küppersbusch cafe profi EKV 6600.0, Service Manual

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37
For internal use only
13.2 Testing the microswitch
Display Microswitch Function
1 Brewing unit switch moving Determines the final position of the upward
movement of the unit.
2 Brewing unit switch in the normal
position Determines the final position of the downward
movement of the unit.
3 Control panel switch
5 Drip tray switch Shows that a drip tray is in place.
6 Brewing unit switch Shows that the brewing unit is in place.
7 Flap switch Shows that the flap is closed properly.
8 Pump sensor Counts the pump impulses to determine the
quantity of water for making coffee.
9 Coffee grinder sensor Recognises the number of revolutions of the
coffee grinder in terms of correct quantities.
0 Water sensor Recognises if there is no water in the tank.
A Water tank safety sensor Shows when the water tank has been
overfilled.
M No coffee Shows that there is no coffee in the box.
R RTC control Shows that the clock is functioning properly.