TC Operation
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6.4 Switch over between cooling and heating
➤If you want to switch over between cooling and heating, press the button
“HOT/COLD” (fig. 2 D, page 3).
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✓The red or blue operating display lights up and the device starts to cool/heat.
➤When you want to finish the cooling or heating process, press the button
“ON/OFF” (fig. 2 A, page 3).
➤When you stop using the cooler, disconnect it from the mains.
6.5 Select temperature
The status display of the temperature (fig. 2 F, page 3) indicates the selected
temperature range. With an increasing number of illuminating LEDs, the intensity of
the temperature range also increases.
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Interior space-temperature at approx. 25 °C (77 °F) ambient temperature:
➤If you want to select the temperature to cool/heat, press the button “Temp”
(fig. 2 F, page 3), until the requested temperature range is reached.
NOTE
The control unit of the cooling box has a memory function. It memorises
the selected temperature range for each mode (cooling and heating).
Thus the temperature range which is previously selected in the mode is
set again with each switching on or switching over.
NOTE
The following temperature indications are subject to tolerances and are
dependent on the measuring position.
Status display Temperature range
Cooling seven illuminating LEDs approx 0 °C (32 °F) in the interior space
an illuminating LED approx 16 °C (60.8 °F) in the interior space
Heating seven illuminating LEDs approx 65 °C (149 °F) in the interior space
an illuminating LED approx 48 °C (118.4 °F) in the interior space
TC14-TC21-TC35-O-US.book Seite 11 Mittwoch, 12. April 2017 10:40 10