Kramer Electronics VP-4x1CS - Manual (Page 23)

20 VP-4x1CS - Operating the VP-4x1CS 4x1 PC Graphics Clean Switcher
7.2.3 Switching an Input to the Output
To switch an input to the output (for example, input 3 to output 1):

Click on the required switching point within the matrix (In 3 to Out 1, see
Figure 13 ).
The blue square moves to the In 3 to Out 1 switching matrix box, indicating
that In 3 is now switched to Out 1.
Figure 13: Switching an Input to an Output
7.2.4 Operating in the Confirm Mode
By default, the device is set to the At-Once mode.
To operate in the Confirm mode:
1. Click the red Offline button.
The border of the button turns dark.
2. Click the desired Input in the switching matrix.
The blue square indicator appears as an outline on the matrix and the Take
and Cancel buttons turn blue.
3. Click either Take to accept the changes or Cancel to abandon the changes.
4. Click the Online button to exit the Confirm mode.
If you click the Online button before you click the Take button, the warning
shown in Figure 14 appears.