User manual

7
Troubleshooting
You have chosen a quality product with a state-of-the-art sound that will guarantee long and
reliable use, However, should you experience problems here are some basic solutions.
Always observe the safety precautions!
Problem
Monitor does not work, no power
indicator
Power indicator lights up but
there is no sound.
Is there a buzzing noise?
• Is it switched on? Is the power cable properly
connected? (at both ends)
• Is the fuse OK?
• Does the wall socket have power?
• Has the internal protection activated itself?
(overheating?) If so, switch the equipment off for a
few minutes then switch on again.
• Is the Volume on Min?
• Is the audio source correctly plugged in?
• Is the audio source switched on and the master
Volume on Min
• Is the audio source Mute switch activated?
• Has the internal protection activated itself?
(overheating?) If so, switch the equipment off for a
few minutes then switch on again.
• Are the signal cables damaged or frayed?
• Is the Ground Lift switch in the wrong position?
Specifications
Power supply 230V~/50Hz
Fuse protection T 3,15A/250V (5x20mm)
Output power max. 500W
Output power RMS 250W
Frequency range 55 – 17.000Hz
Sensitivity 100dB/m
Bass Loudspeaker 12”
Horn 1”