Display operation
Nio® medical display systems 105
3. To exit from a menu, rotate the control wheel to select EXIT.
If you exit from the Main Menu, you exit the OSD.
4. To change an adjustment value (e.g., the luminance value),
rotate the control wheel to select the adjustment and press
the wheel shortly.
The adjustment name appears, as well as the current
adjustment value. Rotate the wheel to change the value.
When done, press the wheel shortly to confirm the change
and return to the menu.
5. To select a value from a predefined list (e.g., in Settings),
rotate the control wheel to select the setting and press the
control wheel until the desired value appears.
Locking and unlocking user controls
The User Controls function allows to disable or enable the control
wheel functions.
When user controls are disabled, you cannot:
• display and use the on-screen display
• switch the display in stand-by mode
To disable user controls:
1. Rotate the control wheel to display the on-screen display.
The Main Menu appears.
2. Rotate the control wheel to select Settings.
3. Press the control wheel to enter the Settings menu.
Figure 55: Settings menu
SETTINGS
DPMS On
Power LED On
User Controls On
EXIT