Service Programmes; Descali�G - Bosch TES 503 Série Notice D'utilisation

en

Service Programmes

Tip: Refer also to the quick refere�ce gui�e
i� the storage compartme�t (5c)�
Depe��i�g o� usage, the followi�g mes­
sages will appear o� the �isplay at certai�
i�tervals:
Descale required!
or
Clean required!
or
Calc'n'Clean required!
The applia�ce shoul� be clea�e� or �es­
cale� imme�iately usi�g the correspo��i�g
programme� You also have the optio� of
combi�i�g both processes with the
Calc'�'Clea� fu�ctio� (see "Calc'�'Clea�"
o� page 35)� If the service programme is �ot
ru� as i�structe�, the applia�ce may be
�amage��
Warning
Each time you run the service programme,
you should follow the instructions for using
the descaling and cleaning agents. Please
observe the safety instructions on the pack-
aging of the cleaning agent.
Never interrupt the service programme!
Do not drink the liquids!
Never use vinegar, vinegar-based products,
citric acid or citric acid-based products!
Never put descaling tablets or other descal-
ing agents in the ground coffee drawer or
the drawer for cleaning tablets (4)!
Specially developed descaling and
cleaning tablets are available from retail-
ers or customer service.
Or�er �umber Retail
Clea�i�g TCZ���1
tablets
Descali�g TCZ���2
tablets
Important: If there is a ilter i� the water
ta�k (1�), it �ee�s to be remove� before the
service programme is ru��
Descaling
Duratio�: approx� 25 mi�utes�
Important: If there is a ilter i� the water
ta�k (1�), it �ee�s to be remove� before the
�escali�g programme is ru��
If the message
pears o� the �isplay, press the
butto� (12) for 3 seco��s a�� the� press
the start butto� (1�)� The �escali�g pro­
gramme will start�
To �escale the applia�ce before bei�g
prompte�, press the
at least 3 seco��s� The� press the
butto� (12) briely twice� Tur� the upper
rotary k�ob (14) u�til
appears i� the �isplay�
To start the �escali�g proce�ure, press the
start butto� (1�)�
The �isplay will gui�e you through the
programme�
Empty drip tray
Insert drip tray
● Empty �rip tray (8) a�� replace them�
N.B.: If the water ilter is activate�, the �is­
play will prompt you to remove the ilter a��
the� press the start butto� (1�) agai��
Remove the ilter �ow if you have �ot al­
rea�y �o�e so� Press the start butto� (1�)�
Fill descaler
Press start
● Pour lukewarm water i�to the empty wa­
Customer
ter ta�k (1�) up to the 0,5l mark a�� �is­
service
solve 2 Bosch �escali�g tablets i� it�
31�575
● Press the start butto� (1�)�
31�9�7
Descale required!
e
off /
e
off / butto� (12) for
j
e
Start descaling
TES5�3�� �1/2�11
33
ap­
j
off /
j