ATEN VM1600 User Manual page 49

4. To switch Output ports 2, 3 and 4 to another Input port (and disconnect it
from Input port 2), press another Input port pushbutton to which you want
them tied.
In the example below, Input port 3 has been pressed and is now connected
to Output ports 2, 3 and 4.
Note: 1. Pressing an Output port a second time deselects it.
2. Pressing the Cancel pushbutton once stops the Output Port Selection
operation, and the LCD displays the active setting. Pressing the
Cancel pushbutton again turns all LEDs off.
3. After 10 seconds of inactivity, all the LEDs turn off.
Chapter 3. Front Panel Operation
37