Operation
✓ The cooling box starts to cool or heat the interior space.
Operating display
red (fig. 2 B, page 4)
blue (fig. 2 C, page 4)
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 4).
I
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.
✓ 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 4).
➤ 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 4) indicates the selected
temperature range. With an increasing number of illuminating LEDs, the intensity of
the temperature range also increases.
I
NOTE
The following temperature indications are subject to tolerances and are
dependent on the measuring position.
12
Operating mode
heating
cooling
TC
EN