IDA8 Global-Net User Manual
186
© 2017, ATEÏS, member of PAX ProAV Group
11.After the calibration is successful, the green LED will light up, and the DNM will start to work.
12.If the White Noise Level goes up to 0dB and the 'Under LED' is lighted up, the calibration has failed at
this time, and the DNM can't receive the calibration noise coming from loudspeaker, please check:
Is the sound of loudspeaker is too small?
Is the distance too far between DNM and loudspeaker?
Is the DNM damaged?
13.If the White Noise Level goes down to -40dB and the over LED is lighted up, this means the calibration
has failed at this time, and the DNM received the sound too loud, please check:
Is The sound of loudspeaker is too loud?