R-150/R-300/R-500
Reference Series Amplifier
Operation
Make certain that speakers and input sources are properly connected before switching
AC Mains power on.
Keep volume levels at minimum gain before switching on.
NOTE: The system's operation is delayed by approximately three seconds after pressing
the AC Mains power switch. This is due to the built-in protection circuitry, designed to
protect speakers and other system components.
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