Checking Touchcontrol Yl160/161 - Siemens EH70650 Repair Instructions

7.3

Checking TouchControl YL160/161/

The checking are the same for Touch control, except for TC YL160
(Neff) and TC YL161 (Twistpad).
Though they are very similar, they only differ in the entry way.
7.3.1 TC YL 160
7.3.2 TC YL161
206_58300000105199_ara_en_h – 15.03.a
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The Touch Control can be checked by performing a practical
check of all the sensors.
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It is not possible to test the serial communication between the
TC and induction electronics with the means that a service
technician has available.
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Nevertheless, the voltage on the communication line can be
measured when the TC is in the active mode.
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The TC has a technical service program that allows displaying
the various parameters.
7.3.3 Service program
Service program start
a) Entry-procedure with minus-key of cooking-zone 2 (all TCs except Neff)
or selection of cooking-zone 2 (Neff TC and Twistpad):
b) Entry-procedure with plus-key of cooking-zone 2 (all TCs except Neff) or
selection of cooking-zone 1 (Twistpad):
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