Siemens TQ903 Serie Manuel D'utilisation Et Notice D'installation page 51

If the water hardness exceeds
¡
21 °dH (3.8 mmol/l), you can fill
the water tank with prefiltered wa-
ter to reduce limescale deposits.
6.3 Water filter
You can use a water filter to minimise
limescale deposits and reduce impur-
ities in the water.
Inserting the water filter
ATTENTION!
Possible damage to the appliance
due to limescale build-up.
Change the water filter in good
▶
time.
Change the water filter after
▶
2 months at the latest.
Observe the display messages.
▶
Press ⁠ .
1.
Press "INTENZA filter" and follow
2.
the instructions on the display.
Changing or removing the water
filter
You can also operate your appliance
without a water filter.
Press ⁠ .
1.
Press "INTENZA filter".
2.
Press "Replace" or "Remove" and
3.
follow the instructions on the dis-
play.
Tips
You should also change your wa-
¡
ter filter for reasons of hygiene.
With a water filter you need to de-
¡
scale your appliance less fre-
quently.
If you use a water filter, your coffee
¡
will be more flavoursome.
If your appliance has not been
¡
used for a long time, for example if
you were on holiday, you should
rinse the water filter before use by
dispensing a cup of hot water.
The water filter can be purchased
¡
from retailers or customer service.
→ "Accessories", Page 49
6.4 Performing initial start-up
After connecting the appliance to the
power supply, configure the settings
for initial start-up. Initial start-up only
appears when switching on for the
first time.
Press to switch the appliance
1.
on.
Follow the instructions on the dis-
2.
play.
The display will guide you through
a
the programme.
Notes
If you want to set up Home Con-
¡
nect now, follow the instructions in
the Home Connect app.
→ "Setting up Home Connect",
Page 58
If "Demo mode" is selected, only
¡
the displays will work. You cannot
dispense a beverage or run a pro-
gramme.
6.5 General information
Please bear this information in mind
so that you can get the best out of
your appliance.
Notes
The appliance has been pro-
¡
grammed at the factory with stand-
ard settings for optimum operation.
The grinder has been factory-set
¡
for optimum operation. If coffee is
only dispensed drop by drop or is
too thin and with too little crema,
you can set the grinding level.
→ "Using electronic grinding level
adjustment eGrinder", Page 54
During operation water droplets
¡
may form at the ventilation slits
and on the lid of the tablet com-
partment.
first time en
51