6 Audio Authority Model 1154B User Manual
Audio Authority Model 1154B User Manual 7
Operation
The Model 1154B allows you to select one of up to four video/audio sources to play through your home
theater system. Each of the four input keys lights green if an input is detected, and red if the input is selected
(see below). Generally, the most recent input to be detected is the one that the 1154B AutoSelects.
RED = AutoSelect ON
GREEN = Signal detected
RED = Currently selected input
To enable the AutoSelect™ feature to automatically switch to a newly powered source, touch the Auto key.
The 1154B detects digital and/or analog audio signals; it does not detect video signals if an audio signal
cannot be detected by the 1154B. The 1154B listens for the presence of digital audio and analog audio and
switches to the input position that has the newest signal.
For manual selection, simply touch the key of the source you want to watch. When making a manual
selection, AutoSelect is disabled and you must touch the Auto key to reactivate it.
Pressing Keys 1-4 of the Infrared Remote Control immediately selects the respectively numbered input. Scan
through the four inputs and Auto Mode sequentially by pressing the Up or Down arrow keys.
Troubleshooting
If at any time the 1154B fails to respond as expected, use the outline below to find the cause or narrow
the possibilities. If your question is not answered in this guide, call Audio Authority Technical Support at
800-322-8346
.
Symptoms
Possible Causes/Solutions
Switches to undesired
input in AutoSelect mode
Recording source is producing output when power switch is off
Connect to input 3 or 4 to reduce AutoSelect priority
Does not AutoSelect a
certain source
Digital and/or analog audio not available or not connected
A source is recording (see above)
Connect both digital and analog audio to all inputs for improved AutoSelect
Does not respond to IR
remote control
Direct sunlight shining on panel
Plasma television in the room
IR remote inadvertently
controls other products
IR remote set to the wrong code letter
AUTO
1
2
3
4
IR
