4. Operation, Setting and Use
4.1 Using the touch controls
The control panel of the appliance consists of sensor keys,
that respond to touch.
To use them, observe the following instructions:
• Do not exert much pressure on the controls.
It is sufficient to touch them.
• Use the ball of the finger, not the tip (see illustration)
and operate the sensor keys as described in the
following sections.
• When a touch is registered, a signal tone sounds
to confirm it.
• Make sure that the control panel is always clean and dry.
Even a thin film of moisture can make the sensor keys diffi-
cult or impossible to operate.
Operation, Setting and Use
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