Owner's Manual

TROUBLE SHOOTING

Malfunction: no subwoofer sound

Reason: Remedy:

1. The volume of the subwoofer output (channel G / H and SUB OUT) is set too low on the remote control. Press the remote controller

and hold. Turn up the volume.

(Refer to page 25).

Malfunction: „ERROR“ message in connection between DSP device and your computer

Reason: Remedy:

1. The DSP amplier is in PROTECT mode (protection circuit) or turned off. Remedy the cause

Note: The POWER LED and the USB LED must light up blue.

Malfunction: „The COM port could not open...“ message in connection between DSP device and your computer

Reason: Remedy:

1. In the connection window after the software start the wrong COM port has been selected or dened. Select the correct port.

Check if necessary the port in the

Device Manager of Windows under

„Ports (COM & LPT)

„USB-Serial CH340“.

Malfunction: The stored settings can not be called up on the remote control via mode button

Reason: Remedy:

1. The settings must be saved numerological (POS1, POS2, POS3, ...) Save the settings always numerological

(Refer to page 28).