Table of Contents
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Table of Contents
Related Manuals for Cloud VA4120
Summarization of Contents
Safety Information
Safety Notes regarding Installation
General installation safety guidelines to prevent hazards like fire, shock, and damage.
Conformities
Product compliance with European EMC and electrical safety standards.
Safety Considerations and Information
Details on earthing requirements and high voltage precautions.
Caution - High Voltage
Warning about touching live parts and the need for qualified personnel.
Caution - Mains Fuse
Guidance on replacing the mains fuse with the correct type and rating.
Caution – Servicing
Instructions for qualified personnel regarding servicing and internal adjustments.
Important Voltage Check
Voltage Selector Switch Verification
Crucial step to verify the mains voltage selector switch matches the local supply before powering on.
Rear Panel Connections and Controls
Input Connectors
Details of balanced/unbalanced line inputs and mating connectors.
Level Controls
Description of per-channel preset level controls for adjusting output volume.
Low Impedance Outputs
Per-channel output for low-impedance loudspeakers, requiring configuration.
Constant Voltage (CV) Outputs
Per-channel outputs for 25/70/100V-line systems, default configuration.
High-Pass Filter (HPF)
Per-channel push-buttons for a high-pass filter to limit LF content.
Power Input
Connection point for AC mains power, including fuse holder details.
Cooling Fans
Information on force-air cooling fans and importance of airflow.
Internal Settings and Configuration
Output Configuration (Hi-Voltage/Low-Impedance)
Guide to converting amplifier channels between hi-voltage and low-impedance output modes.
Front Panel Controls and Indicators
Signal, Clip, and Protect LEDs
Explanation of status LEDs for signal presence, clipping, and protection faults.
Power Button and Indicator
Operation of the power button and indicator light.
Air Intakes and Vents
Description of front panel vents for airflow and importance of keeping them unobstructed.
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