Profitec PRO 400 Bedienungsanleitung Seite 37

The PRO 400 / JUMP has a fuse to prevent the machine from overfilling.
It is possible that the machine does not heat up when using it for the first time or when
dispensing large quantities of water through the hot water valve. In this case please
switch the machine off and on again.
Please note that the portafilter, drip tray and water tank are not dishwasher safe.
6 USE OF THE MACHINE
6.1 Preparation of the machine
The switched off machine is to be placed into operation as follows:
1 Fill the water tank, if necessary.
2 PRO 400: Set the metal toggle switch to "ON" to turn on the machine (indicated by the green LED
lighting up).
JUMP: Press the on/off switch to turn on the machine (indicated by the LED ring lighting up).
The machine is now on.
3 Wait until the boiler pressure (indicated on the upper part of the gauge) shows 1.0-1.5 bar.
4 Depending on the ambient temperature, the heat-up phase is approx. 25 minutes.
5 The machine is now ready for use.
6 Insert the portafilter and move the brew group lever into the upper position. Release some hot water
to heat up the portafilter.
It is recommended to leave the portafilter in the brew group, keeping it warm for optimum
temperature for coffee extraction.
JUMP:
Upon startup, the machine sequentially displays the version number, current preinfusion
and eco mode settings, and the temperature settings in either °C or °F.
When the switch on the underside of the machine is pressed, the corresponding
temperature (120 °C, 124 °C or 128 °C or 248°F, 255°F or 262°F) is displayed.
JUMP:
Shot counter: During extraction process, the throughput time is shown on the display until
the Brew lever is moved back to the lower position. If pre-infusion is activated, a
countdown of 5 seconds followed by a 3-second pause is displayed first. The shot counter
then starts.
6.2 Manual adjustment of the brewing pressure
You can adjust the brewing pressure by turning the adjusting screw individually, between approx. 8.5 and
12 bar.
To adjust the brewing pressure, follow these steps:
1 Open the cup warmer tray.
2 Insert the portafilter with the blind filter into the brew group.
3 Operate the brew group lever and note the brewing pressure on the lower section of the gauge.
4 Use a flat screwdriver or similar tool to adjust the brewing pressure by turning the adjusting screw.
Turn the screw anti-clockwise to reduce the brewing pressure and clockwise to increase it.
5 Check the pump pressure (on the lower part of the gauge) to see the adjusted brewing pressure.
6 Return the brew group lever to the lower position. Remove the portafilter from the brew group, then
remove the blind filter and insert a coffee filter again.
7 The machine is ready for use again.
Translation of the original German user manual
ENGLISH
36