Service Programmes - Siemens TI921 Série Mode D'emploi

en Service programmes
.

Service programmes

E very so often – the exact frequency
S e r v i c e p r o g r a m m e s
depends on usage and water hardness
– one of the following messages will
appear in the display in place of the
coffee selection:
Rinse milk system
■
Run descaling program urgently!
■
Run cleaning program urgently!
■
Run calc'nClean program urgently!
■
The appliance should immediately be
cleaned or descaled using the
appropriate programme. Alternatively,
the two processes Descale and Clean
can be carried out together using the
calc'nClean function. Failure to carry out
the service programme according to the
instructions may damage the appliance.
You can also start the service
programmes at any time without having
to wait for a reminder to appear in the
display. Press the $/± button, select the
desired programme and run it.
Notes
Important: If descaling is not
■
performed on the appliance in good
time, the following appears
"Descaling programme overdue.
Device will shortly be locked!".
Immediately perform the descaling
process in accordance with the
instructions. If the appliance is
locked, it can only be operated
again once descaling has been
carried out.
Caution! For each of the service
■
programmes, use descaling and
cleaning agents as described in the
instructions and observe the
(relevant) safety information.
Do not drink the liquids.
■
Never use citric acid, vinegar or any
■
vinegar-based agents to descale the
appliance.
28
For cleaning and descaling, only use
■
the tablets intended for such
purpose.They have been specially
developed for this appliance, and
new stocks can be ordered through
customer service. ~ "Accessories"
on page 12
Never insert descaling tablets or
■
other products into the grounds
compartment.
Never interrupt the service
■
programme.
Prior to starting a service
■
programme, remove, clean and
re-insert the brewing unit. Rinse the
milk system.
At the end of a service programme,
■
wipe down the appliance using a
soft, damp cloth to immediately
remove any descaler residue. This
residue may cause corrosion.
New sponge cloths may contain
■
salts. Salts can cause rust film on
stainless steel, so cloths must
always be washed out thoroughly
before use.
Using a water filter increases the
■
intervals until a service programme
needs to be performed.
If one of the service programmes is
■
interrupted, e.g. by a power failure,
proceed as follows:
The appliance automatically starts a
special rinsing process.
Rinse out the water tank.
1.
Pour in fresh, still water up to the
2.
"max" marking and confirm.
The programme starts and rinses the
appliance.Duration: approx.
2 minutes.
Empty, clean and re-insert the drip
3.
tray.
Empty, clean and re-insert the milk
4.
container.
The programme has finished. The
appliance is ready for use again.
Press $/± button to close the
5.
programme.