Renkforce Active PA subwoofer 15 " PAS15A 220 W 1 pc(s) PAS15A 数据表

With this subwoofer, you purchased a product built to the state of the art and operationally safe. Never-

theless, problems or errors may occur. The following contains descriptions for the removal of possible

interference.

No function, the POWER ON (5) display does not light up:
•  Is the device switched on?
•  Is the mains plug connected to the mains socket?
•  Is the subwoofer‘s fuse defective?
•  Check the mains socket. Is it properly supplied with current?

The POWER ON (5) display lights up, but there is no sound:
•  Is the volume control on the mixer set to minimum?
•  Is the mixer properly connected to the input?
•  Is a muting function active at the mixer?
•  Is the SUB LEVEL (1) controller set to minimum?

A drone is audible:
•  Are the signal cables from the mixer to the subwoofer OK?
•  Are the signal cables from the audio source to the mixer okay?