3. Tests and Diagnostics 3.7 Speaker Audio Test
3.6 Speaker Audio Test
The speaker audio test allows the user to aurally confirm the speaker functions. And check both
speakers if they are OK within 3 times “Beep” sound generated.
NOTE: Remember to tune up the volume as “Maximum” before this test starts.
The screen should display as below, indicating whether the test is passed or failed after the
question.
3-10 Tecra A3/S2 Series Maintenance Manual