April Music Aura Aura polo-s subwoofer - Manual (Page 8)

8
Troubleshooting
Symptom Check
No sound Subwoofer connected to the mains lead.
Power is ON.
Your unit is connected to the LINE IN of the subwoofer.
Volume control.
Crossover.
Red LED not ON Power switch is in ON position.
Subwoofer fuse.
Mains plug fuse.
Please note you may hear a tone from the subwoofer when the power are
being switched OFF, this is normal and not a fault.
For your guidance.