DIRECTV Residential Experience HOW TO SELECT RECEIVERS
The first entry in the receiver list is “All”. Clicking the checkbox next to it will automatically check all receivers connected to the MCS, whether they are active or not.
Each group’s checkbox works similarly. By clicking a checkbox next to a group name, all receivers inside of the group are checked or unchecked accordingly.
Click the “+” or “–“ box to collapse or expand the view of all receivers or a group of receivers, depending on which box you click.
Each receiver also has a checkbox to its left, which is clicked to select or deselect an individual receiver. When you issue MCS commands, the commands will affect all of the receivers with a check in their box. After a command is completed, all check marks are automatically removed. You must click the box next to receivers or groups of receivers again to send the next command.