Smart Technologies 340 Car Amplifier User Manual


 
Setting your microphone to disable volume buttons
You can disable all of the buttons except the Mute/Power Off button. When disabled, students are
unable to adjust the volume while you pass the microphone around.
g To set your microphone to disable the volume buttons
1. Turn on the microphone.
2. Press the Soft button and the Volume Down button for five seconds.
The microphone status light flashes red, yellow and green alternately indicating that you’re in
Local Programming mode.
3. Press the Mute/Power Off button for one second to change the state of the Button Disable
mode.
I MPOR TA NT
o
Four quick green flashes of the microphone status light indicates that the feature is on
and only the mute button works.
o
Four quick red flashes of the microphone status light indicates that the feature is off
and all buttons work.
4. Press the Soft button and the Volume Down button for three seconds to exit Local
Programming mode.
OR
Wait 30 seconds and the microphone automatically exits Local Programming mode.
C HA PTER 3
Usingthe microphone
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