9
Operation
ON/OFF (Audio Signal)
1. The BA251 and BA2101 is auto-sensing, and can automatically turn ON with the
presence of an audio signal on the Digital Optical inputs, Line IN, or IR Receiver IN. By
default, the amps will turn OFF when there has been no audio signal on any input for
three minutes.
Audio Signal ON Setup via IR Remote
1. The BA251 and BA2101 will default to Line IN out of the box. In default, it is not
necessary to do the following setup if using Line IN. Turn amp and source ON.
ON/OFF (IR)
1. If you are a major control freak and just have to have the ability to turn the amp ON/
OFF, press the Power button once to turn the amp ON, and press it again to turn the
amp OFF.
Volume
• VOLUME UP (VOL+) - Press to increase volume. Turn it up! YAY!!!
• VOLUME DOWN (VOL-) - Press to decrease volume. Turn it down! BOO!!!
IR Learning
What...you don’t want to have to use more than one remote to control your system???
WOW...some people!!! Well...if you insist...here’s what you can do to use a TV or other
preprogrammed remote to control the BA251/BA2101. (You can also teach the IR
commands from the BA251 and BA2101 IR Remote to a programmable IR system remote
if you prefer.)
1. Turn on the units, after 10 second press the IR Learning Button for 2 seconds until
the IR Confirm LED blinks slowly. If entry the learning mode and don’t do anything, 60
seconds after will exit
2. Place your remote control about 3-4 inches (7-10cm) away from the IR Learning
window , aiming the remote directly at the IR Learning window
3. The Vol +, Vol -, Analog, Digital and Mute commands must be learned in sequence (1st
Vol+, then Vol -, then Analog, then Digital, then Mute.)
a. Press the remote’s Vol + key until the IR Confirm LED blinks for 5 times
b. Press the remote’s Vol – key until the IR Confirm LED blinks for 5 times
c. Press the remote’s Analog key until the IR Confirm LED blinks for 5 times
d. Press the remote’s Digital key until the IR Confirm LED blinks for 5 times
e. Press the remote’s Mute– key until the IR Confirm LED blinks for 5 times
Note: The units exits the IR Learning Mode automatically after learning the Mute command
