4-27
17. Audio In Test
Press the Audio in icon to test the recording function, the screen will show as below, after you
press “OK”, you will be asked to record your voice for 3 seconds. Then, your audio recording
will be replayed. If you can hear the audio clearly, press pass button to finish this test.
Figure 4-42. Press OK to start the test.
Figure 4-43. Please say something for 3 seconds.