Conrad WS55 Bedienungsanleitung Seite 51

• Set, by pressing briefly or by pressing and holding the "SELECT" button, the desired value
for the lower threshold.
• Now proceed with the setting or the control of the upper threshold value.
2. Setting the upper value of the temperature alarm
• Long press the "SENSOR" and "MIN MAX" buttons simultaneously.
• Now the lower temperature threshold of the sensor that was assigned to display field A is
displayed with the writing "LO" underneath.
• If you wish to set the upper threshold of one of the other sensors, briefly press several times
the "SENSOR" button until the desired sensor appears in display field B.
• Briefly press the "MIN MAX" button.
The status indication under the value of the sensor switches to "HI".

No temperature threshold has been set ex works; the indication "– – .–" is
displayed instead of a temperature value.
• Set, by pressing briefly or by pressing and holding the "SELECT" button, the desired value
for the upper threshold.
• To return to the normal display, press several times the "SENSOR" button until after the last
sensor, the normal display is reached.
Alternatively you can wait without actuating any button until the device goes back to the
normal display automatically.
3. Deactivate the alarm threshold value
To deactivate an alarm threshold, set the value "– – .–" ( follows after +79.9°C) for the
corresponding sensor.
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