RCF ART 745-A [4/12] Rear panel features and controls

REAR PANEL FEATURES AND CONTROLS

JACK/FEMALE XLR INPUTS (BAL/UNBAL)

The system accept jack or XLR input connectors.

LIMITER LED

The amplifier has a built in limiter circuit to prevent clipping

of the amplifiers or overdriving the transducers. When the

soft clipping circuit is active the LED blinks orange. It is

okay if the limit LED blinks occasionally. If the LED blinks

frequently or lights continuously, turn down the signal level.

SIGNAL LED

The signal indicator lights green if there is signal present on

the main XLR input

STATUS LED

The status indicator flash if the temperature protection is

active.

MALE XLR SIGNAL OUTPUT

The output XLR connector provides a loop trough for

speakers daisy chaining.

VOLUME CONTROL

Adjust the amplifier volume.

FLAT/BOOST SWITCH

Set the flat or boost equalization. “Boost” equalization is a

loudness recommended for background music applications,

when the system plays at a low level. For all other

applications “Flat” equalisation is recommended.

INPUT SENSITIVITY SWITCH. Position the switch in LINE

to use a line level source (0 dB) or MIC to use a

microphone source.

IEC AC SOCKET

The IEC AC socket connect the power cord to the socket.

FUSE CARRIER. Mains fuse housing.

POWER MAIN SWITCH

The power switch turns the AC power ON and OFF.

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