Philips Senseo HD7806/50, Руководство по обслуживанию

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9
Volume adjustment procedure
If you have replaced the PCBA for whatever reason,
you always need to check/adjust the volume
setting from this new PCBA. The PCBA coming from
service has standard the WEU volume setting pre-
installed.
S pecification table, water specification normal/
strong 1-cup SENSEO recipe:
In-cup volume
(ml) water 1-cup (ml)
(lower limit)
1-cup (ml)
(upper limit)
General version 123 143
French, Spanish
version
101 121
All countries 61 81
Due to the “Intensity select” function, the volume
programing procedure has changed.
For proper coffee volume adjustment, for both
volumes normal/smooth cup 122/100 ml and
short/strong cup 60 ml two parameters need to be
(re-)programmed.
1. Coffee volume 122 ml (WEU) / 100 ml
(French/Spain) (Hall sensor should be
activated, make sure a filled water tank is
placed on the machine)
2. Scale factor (this scale factor, need adjustment
to ensure that for both version 122/100 ml the
small cup volume remains 60 ml.)
(Hall sensor
should be de-activated, make sure water tank
is removed from the machine)
First setup, check current water specification:
1. Make sure boiler, is filled with water.
2. Switch appliance on and wait until the unit is
ready to brew.
3. Place a 1-cup pod holder without a Coffee
POD. (only adjusting with plain water)
4. Place a cup on the drip tray cover and push the
one-cup button.
5. When the appliance has finished, you are able
to perform the volume adjustment.
Adjusting the normal 1-cup volume
(WEU or French/Spain)
6. Empty the cup, podholder and push again for
one cup setting, measure the volume output
with a graduated beaker.
In the table above you can find the
requirements for the minimum / maximum
water volume output cc/ml values.
7. Unplug the appliance from the mains.
8. Make sure the water tank is filled and placed
on the machine.
(for adjusting the right parameter, the internal
SW will check if the water level sensor is
activated yes/no.)
9. Press the 1- and 2-cup button simultaneously
and plug the mains on.
10. When above step succeeded the led will turn
on continuously.
11. Depending if the volume has to de- or increase
you have to push the one- or two-cup button.
Every time you push the 1- or 2 cup button
the LED will turn off for 0.5 second (feedback
to user) and the pump time will be shortened
or lengthened for 0.5 seconds depending
which button was pushed.
Pushing 1-cup button pump, time will be
shorten with 0.5 sec is approximately
- 3.5 cc/mL (less coffee)
Pushing 2-cup button pump, time will be
lengthen with 0.5 sec is approximately
+ 3.5 cc/mL (more coffee)
When the volume has to increase with 10 cc
for example, push the
2-cup button 3 times.
The new value will be stored when you switch
the appliance off by pushing the on/off switch.
(LED will turn off)
12. Turn appliance on again and brew one cup,
measure the volume. In case the volume is not
within specification repeat steps 6 - 12.
Functions/features explanation