Extron electronics SSP 7.1 User Manual page 43

Set the external source to Mono to All using one of these methods.
Listening Mode Preferences Tab
1. Select the listening mode
2. Select the input channel that is providing the test signal source (1-5).
3.
For whatever source format the test signal is using, select Mono to All.
4. Return to the Testing & Output Trim tab and click on Active Input.
Override Preferences Tab
1. Select the Override Preferences tab
2. For selectable mode To All choose the override Mono to All.
3.
On the front panel of the SSP 7.1, use the Mode Override button to select To All.
Selecting speakers to be tested
The currently available speakers are displayed in a
graphics box. Speakers that are not available are
not displayed.
Click on the individual speaker to select or
deselect it from the list of speakers to be tested.
Click on All to select all speakers.
NOTE: If all speakers have been selected,
clicking All deselects all speakers.
Preferences tab (see page 45).
(see page 48) and select the input source.
SSP 7.1 • Setup and Control Software 37