M) Background Lighting Of Lc Display - Conrad Electronic LumiNight Bedienungsanleitung

m) Background lighting of LC display

The switch "BACKLIGHT" (12) in the battery compartment of the base station is for the selection
of the function for the background lighting of the LC display:
• AUTO: The background lighting is activated automatically for approx. 5 seconds, eg when
the key is pressed or when the IR sensor detects a movement.
The IR sensor reacts to differences in temperature; hold your hand at a distance of at most
about 7-10cm from the top surface (A) on the top of the display.
• OFF: The background lighting is only activated for 5 seconds when a key is pressed.
• ON: When the plug-in power supply included in delivery is connected, the illumination is
turned on permanently. In the case of a power cut (or when the plug-in power supply is
disconnected), is the function the same as with "AUTO".
When it is dark the basic setting on the display is shown inverse (weak background lighting of
the display). However, this can be turned off.
Another basic factory setting is that the colour of the display changes during the day, depending
on the weather forecast (can be switched off):
- Sunny:
- Slightly overcast & overcast:
- Rain and thunderstorm:
Proceed as described below for the setting:
• Hold the "MODE" key (7) down for about 2 seconds until a tone signal can be heard.
• A "C" appears in the area for the bar display on the display.
• By briefly pressing the UNIT" key (6) the display colour during the day can be switched
between:
- white
- light-blue
- blue
- Automatic colour selection depending on weather forecast (see above)

If no key is pressed for about 10 seconds, the setting is copied and the setting
mode is exited.
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White illumination
Light-blue illumination
Blue illumination