Do you have a question about the Vision AV-1800 and is the answer not in the manual?
Highlights risks of electric shock, fire, and instructions for safe operation and maintenance.
Instructions on connecting to outlets, handling the power cord, and potential fire hazards.
Details conditions to avoid for installation, such as moisture, direct sunlight, and poor ventilation.
Guidance on connecting loudspeakers, power supply, and initial power-on procedure.
Information on using the microphone input, including phantom power and volume adjustment.
Provides guidance on resolving problems like no sound, quiet microphone, distortion, and feedback.