Bosch TES 503 series Instruction Manual page 21

Duration: approx. 10 minutes.
Clean the brewing unit before
starting the service programme, see
c hapter "Cleaning the brewing unit".
If the message
Clean required! appears
on the display, press the
(12) for 3 seconds and then press the
button (10).
The cleaning programme will start.
To clean the appliance before being
prompted, press the
at least 3 seconds. Then press the
b utton (12) briely twice. Turn the upper
rotary knob (14) until
appears in the display.
To start the cleaning procedure, press the
button (10).
The display will guide you through the
programme.
Empty drip tray
Insert drip tray
● Empty drip tray (8) and replace them.
Cleaning in progress
The appliance rinses twice.
Open drawer
● Open the drawer (4).
Fill cleaner
● Drop a Bosch cleaning tablet in the
and close.
Cleaning in progress
The cleaning pro g ramme will now run for
about 8 minutes.
Empty drip tray
Insert drip tray
● Empty drip tray (8) and replace them.
The appliance has inished cleaning is
ready for use again.
/ button
j
/ button (12) for
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Start cleaning
Duration: approx. 35 minutes.
Calc'n'Clean combines the separate func
tions of descaling and cleaning. If both
programmes are due to be run soon, the
espresso machine automatically suggests
this service programme.
If there is a ilter in the water
tank (16), it needs to be removed before
the service programme is run. Clean the
brewing unit before starting the service
programme, see chapter "Cleaning the
/ brewing unit".
j
If the message
appears on the display, press the
button (12) for 3 seconds and then press
the button (10). The service pro
gramme will start.
To run Calc'n'Clean before being prompted,
press the
3 seconds.
Then press the
twice. Turn the upper rotary knob (14) until
Start Calc'n'Clean
To start Calc'n'Clean, press the
(10).
The display will guide you through the
programme.
Empty drip tray
Insert drip tray
● Empty drip tray (8) and replace them.
Calc'n'Clean in progress
The appliance rinses twice.
Open drawer
● Open the drawer (4).
Fill cleaner
● Drop a Bosch cleaning tablet in the
Calc'n'Clean required!
/ button (12) for at least
j
/ button (12) briely
j
appears in the display.
and close.
/
j
button