Dräger Babyleo TN500 Instructions For Use Manual page 47

Fig. 20
No.
1
2
3
4
Backlighting of the rotary knob
When the device is ready for operation, the rotary knob is backlit in color. The
following table shows the meaning of the colors:
Color
Blue
Yellow
System support for unconfirmed selections
Using the example of the tabs and therapy controls, the following points show how
the device responds to an unconfirmed selection:
– If a selection has not been confirmed, a prompt indicates the unconfirmed
function or setting.
– If a selection remains unconfirmed for more than 10 seconds, the prompt
flashes blue. The backlighting of the rotary knob flashes yellow and an acoustic
signal sounds.
– If a selection remains unconfirmed for more than 15 seconds, the rotary knob
and prompt stop flashing. The device resets the selection. An alarm text warns
the user that the function or setting has not been adopted.
Instructions for use Babyleo TN500 SW 1.0n
4 3 2 1
Meaning of the colors of control elements
Color Meaning
Gray Unavailable element
Light green Selectable element, function not activated
Dark green Selected element, function activated
Yellow Selected element, not yet confirmed
Meaning
The most recently selected and confirmed therapy is running.
The selected function or setting has to be confirmed with the rotary
knob.
Operating concept
47