Dynaudio BM12S 用户手册

The factory default settings are as follows:
Power Mode:

Automatic

Phase:

0°

Level:

0dB

EXT:

On

LF Cut-off:

100Hz

To reinstate the factory default settings:
• Switch the subwoofer off completely using the switch on

the back panel (No.2 in fig.2).

• Wait for at least 10 seconds.
• Press and hold the "A" preset button (No. 6 in fig 6).
• While holding down the "A" preset button, switch on

subwoofer back on: The power Status LED will start to
flash green.

• Release the "A" preset button. The subwoofer is now

reset to the factory default settings.

All previously stored presets will be deleted also
when resetting to factory defaults