Miele TXI 680 WP Operating Instructions Manual page 90

Settings
Conductivity
This setting is only relevant for regions
with very soft water.
Very soft water can result in
unsatisfactory drying results.
You should only select this setting if
the water used for washing the
laundry is extremely soft with a
conductivity reading (electrical
conductivity) less than 150 μS/cm.
Contact your local water authority for
the conductivity level of your
domestic water supply.
Options
- (factory setting)
Normal
- low <150ms (only for regions with very
soft water)
Code
The PIN code prevents your dryer
being used without your knowledge.
Options
-
Activate
The code is 250 and can be
activated.
When the code has been activated,
you have to enter the code after
switching the dryer on. Otherwise,
the dryer cannot be operated.
-
Deactivate
For using the dryer without entering
the code. This only appears if the PIN
code has been activated previously.
-
Change
You can enter a PIN code of your
own.
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Make a note of the new PIN
code. If you forget the code, the
dryer will need to be unlocked by
Miele Service.
Brightness
The display and the sensor button
lighting is switched off to save energy.
The Start/Stop sensor button flashes
slowly.
Options
Display
Controls the brightness of the display.
-        (dark)
-        (factory setting)
-        (light)
Buttons active
Controls the brightness of the activated
sensor buttons.
-        (dark)
-        (light)
Buttons inactive
Controls the brightness of the sensor
buttons that can be activated.
-        (Dark) (factory setting)
-        (Light)
Useful tip: Ensure that there is a
discernible difference in brightness
between the activated and dimmed
sensor buttons. This makes it easier to
operate the appliance.