The EHX backup key status allows the user to save the key state (is the key pressed or not pressed), and the crosspoint level of each key to a file this can then be re-imported after major map change or following a apply frame and clear (black) reset

Back up key status.

In the System pane, right-click the Matrix Icon, and select Configuration > Back up Key Status

Open

This option is to upload and store a record of all Panels (Talk and Listen key states) on the EHX Matrix.

The function will save the states of the Panel Microphones, Panel Headsets and Panel Loudspeakers.

Using this function is to record the state of Talk and Listen keys prior to an Apply changes with Reset and Clear all memory of the matrix or as a known state prior to a production.

Restore key status.

In the System pane, right-click the matrix icon, and select Configuration > Restore Key Status.

Open

This option to download a previously saved record of the state of all Panels (Talk and Listen key states) to the Matrix to Restore the Talk and Listen keys to their previous states.

This function also restores the states of the panel microphones, Panel Headsets and Panel Loudspeakers.

This function is used in conjunction with the Back Up Key Status function (see above).