Saeco DA 7P PLUS Mode D'emploi Et D'entretien page 34

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• Switch off the machine, open the door, introduce key 33 into the sensor switch, and then simultaneously turn on the machine and
press button 28. The first 5 LEDs will light up, and the "Ready for use" and "Water empty" LEDs will alternately blink.
Front panel LEDs check:
• Once the "access to special controls" procedure has been performed, press the first selection button (beverage A). One by one, the
buttons next to the green LEDs will light up. As soon as the test has been completed, all red LEDs next to the buttons will light up.
Descaling (machine supplied with water tank only):
• Fill the water tank with approx. 1 l of water mixed with a descaling solution and approved for food-service use. Follow the mixing
instructions printed on the package of descaling solution.
• Once the "Access to special controls" procedure has been performed, press the second selection button (beverage B) to activate the
descaling cycle.
• The solution is automatically pumped into the boiler (400 cc. approx.) for about 15 minutes at a temperature of 40°C, the correct
temperature for this procedure. The solution is automatically drained and fresh solution is pumped into the boiler for another15 minutes.
After the entire solution has run through the system, clean the system by removing the water tank, rinsing it thouroughly, and filling
it with fresh water. The clean water will automatically run through the system to rinse it. The machine will return to the starting condition.
• Remove key (33) and close the door. The machine is ready to dispense beverages again.
Adjusting the specific weight of the soluble products:
COINS ACCEPTED
ESPRESSO
LONG
ESPRESSO
ESPRESSO WITH
A DASH OF MILK
CAPPUCCINO
Fig. 18
Remove key 33 from the sensor switch to restore the safety mechanism.
10.2 Mixer fan blade replacement
34
• Always turn off the equipment before carrying out any operation on cables or ecific
weights of soluble products on hand at the time of programming. However, the
machine allows you to re-program the specific weights to correspond with the
soluble products being used in the machine.
UP button
• Once the "Access to special controls" procedure has been performed, press the
ENTER button. The green LEDs corresponding to the last 3 products will light up.
DOWN button
Hold a container (e.g. a cup) under a bin dispenser, press the button corresponding
CLEAR button to a soluble product beverage and check the weight of the dispensed product. To
calculate the average weight, perform several tests. The average value obtained
ENTER button
should be entered with the 7P Programmer (see the Programmer instruction
manual, paragraph 3.2).
Before starting this procedure, turn the machine off (main switch to position
"0") and unplug the power cord.
Remove the old fan blade and assemble the new one onto the shank. Position the key on
the fan flange, then press following the axial direction, until the key is flush with the motor
flange (Fig. 33).
Fig. 33