Siemens TI355F09DE, Instruction Manual

Page: 47 / 136

Service programme
en
47
.
Service programme
Service programme
Every so often – with the exact
frequency depending on water
hardness and usage – the calc’nClean
button will light up. The display shows
"Calc’nClean required".
The appliance should be immediately
cleaned and descaled using the
programme.
Notes
■
Important: If the appliance is not
cleaned and descaled in good time,
it may be damaged.
Important: If the appliance is not
descaled and cleaned in time, it will
be locked.The display shows
"Device locked".
If the appliance is locked, it can only
be operated again once the service
programme has been carried out.
■
Caution! For each of the service
programmes, use Calc’nClean
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.
■
For cleaning and descaling, only use
the tablets intended for such
purposes.They have been specially
developed for this appliance, and
new stocks can be ordered through
customer service.
~
"Accessories"
on page 36
■
Do not use descaling agent with
phosphoric acid.
■
Never insert descaling tablets or
other products into the brewing unit.
■
Never interrupt the service
programme.
■
Prior to starting a service
programme, remove, clean and
re-insert the brewing unit. Clean the
milk frother.
■
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 the service programme is
interrupted, e.g. by a power failure,
'
,
calc’nClean
and
)
will light up
on the display.Proceed as described
in the section calc'nClean from item
10.