Removing Ties; An Example Of Removing A Set Of Video Ties From An Existing Set Of Video And Audio Ties - Extron electronics ISM 824 User Manual

Operation and Setup, cont'd
5.
6.
N The output buttons and the Enter button flashes for 30 seconds only and then
7.
Figure 3-10 — Example LCD readout after adding audio ties
8.
N Alternatively, to add a video tie to an existing audio tie follow all the steps

Removing ties

Any video and audio, video, or audio ties can be removed from an existing tie.
An example of removing a set of video ties from an existing set of video
and audio ties
In the following example video is removed from an existing video and audio tie.
In this example, Input 3 is already tied to outputs 2, 6, and 7 as video and audio
(see figure 3-10). Video is to be removed from outputs 2 and 7.
1.
Figure 3-11 — Example LCD readout before removing video ties
2.
Figure 3-12 — Clear all pending selections, then select Video
3-10 ISM 824 Integration Scaling Multiswitcher • Operation and Setup
Press and release outputs 3 and 4 buttons (figure 3-9). The output buttons
flash red.
Press and release the Enter button (figure 3-9). Input and output buttons
extinguish. The audio from Input 8 is now tied to outputs 3 and 4, with the
video from Input 2.
extinguishes. The Enter button must be pressed before it becomes unlit. If it
extinguishes before being pressed, repeat steps 3 and 4.
Press View and observe the LCD display (see figure 3-10).
V
V
i =2322-33-
ew
A
Ti =2388-33-
es
Audio ties added
Output 1 is still tied to Input 2 as video and audio
Outputs 2, 6, and 7 are still tied to Input 3 as video and audio
Outputs 3 and 4 are still tied to Input 2 as video, but now to Input 8 as audio
Press the Esc button to go back to the default display cycle.
above, deselecting the audio button instead of the video button at step 3.
The input and output buttons light green.
Press View (lights red) and check the existing ties on the LCD screen
(see figure 3-11)
Existing video and audio ties
V
V
i =2322-33-
ew
A
Ti =2388-33-
es
Output 1 is tied to Input 2 as video and audio
Outputs 2, 6, and 7 are tied to Input 3 as video and audio
Outputs 3 and 4 are tied to Input 2 as video and to Input 8 as audio
Press and release the Esc button (see figure 3-12). The View button
extinguishes and the LCD goes to start-up mode.
Step 2.
Press the Esc button to clear
all selections.
C O N T R O L
ENTER PRESET VIEW ESC
The Esc button
flashes green once.
Video
Audio
Video
Audio
Step 3.
Press the Video button, the Audio button
or both to toggle on and off.
I / O
VIDEO AUDIO
The Video button is lit green, and
the Audio button is lit red when selected.