Weinberger 40715 Bedienungsanleitung Seite 78

TROUBLESHOOTING, MAINTENANCE AND CARE
Now reinsert the batteries into the outdoor sensor and wait until the sensor transmits the temperature
to the main unit. Verify that the transmitted temperature corresponds to the sensor display. If both
temperatures correspond, wait another 3 minutes. Then verify again that both measured values
correspond. If so, close the outdoor sensor and return it to its intended location. If not, repeat all steps
elsewhere.
Display
If the display weakens, make sure the battery you inserted is of the correct type. You may also be
looking at the display from a poor angle. Many devices with LCD display cannot be viewed equally well
from every angle.
Radio clock
The clock does not set automatically. Change the location of the device. Make sure the inserted
batteries are of the correct type. The use of low-quality batteries cannot ensure proper operation.
Noises
A confirmation tone (beep) sounds from time to time or frequently at irregular intervals. A third device
transmitting on the exact same frequency is attempting to register to the main unit. In this case, it is
recommended to change the location of the main unit in order to leave the range of the interfering
transmitter. If the confirmation tone sounds irregularly, it is recommended to take no action as the
cause is most likely a mobile device.
Temperature deviation
The temperatures shown by the main unit and sensor are not identical. Both devices (main unit and
sensor) are independently functioning measuring points. It is highly unlikely that both measuring
points will show the exact same reading even if they are located at nearly the same measuring site.
Regardless of the presence of different temperatures in one space, measuring points work with a
tolerance of +/- 1 °C. This means that in extreme cases a temperature deviation of more than 2 °C may
occur at one and the same measuring point.
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