CO/Tech 18-1245 Bedienungsanleitung Seite 4

The built-in battery
• The thermostat has a built-in battery which saves the settings if there is a power cut.
The battery also powers the display so that you can unplug the thermostat to
change the settings more easily.
• The battery is charged when the thermostat is plugged into a wall socket. Plug
the thermostat into a wall socket and let the battery charge for 2 hours before
using the thermostat for the first time. After that you can remove it from the wall
socket to make settings.
Switching on/off
Press [ ] to switch the thermostat on/off.
• When the thermostat is plugged into a wall socket and is switched on/off
the LED indicator (2) shows the status as follows:
- Light off: off.
- Red: on (waiting for the temperature to reach the set level).
- Green: the temperature has reached the set level and the socket of
the thermostat is energised.
• When the thermostat is not plugged into a wall socket and is switched on/
off the LED indicator is deactivated. The display shows (provided that the built-in
battery is charged) whether the thermostat is on or off.
- On: both the ambient room temperature (3) and set activation temperature (6)
are displayed. The heater and cooler (4 and 5) symbols are not displayed.
- Off: the ambient room temperature (3) and one of the symbols (4 or 5) is
displayed depending on the thermostat settings.
Changing the operating mode
1. Switch the thermostat on by pressing [
goes out and the current symbol is displayed. Snowflake (5) or flame (4) depending
on how the thermostat is set.
] and [ ▲ ] at the same time until the symbol changes.
2. Hold in [
3. Hold the button in again to change back to the previous symbol.
]. The set temperature on the display
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