Audiolab S7.4 - Page 10

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AUDIOLAB STEEL SERIES -
Circuit breaker: When amplier overloaded (cause by the small load impedance of the
amplier or the continuous input signal), the button of the circuit breaker will immediately
upspring, and will power o automatically to protect the amplier. And you must exclude
overload condition, and then press the button of the circuit breaker, and the power ampli-
er can resume to normal operation.
Channel mode switching switch:
Mainly complete the switching of STEREO mode and BRIDGE/PARALLEL by adjusting. Dial switch func-
tion: shown as M1 silkscreen, when M1 dial switch faces up which means CH1 is parallel to CH2, when
it faces down which means it is o. Key switch function: when key switch faces up which means CH1 is
bridge to CH2, when it faces down which means it is o.
Mode Switch:
MONO mode: make the two channel work independently, CH1 input signal by CH1 output, CH 2 input
by CH2 output. BRIDGE mode: make CH1 input signal from the BRIDGE output socket output, must use
the volume control of CH1 to adjust the volume PARALLEL mode: make CH1 input signal by CH1 and CH2
output socket output. The input socket of CH2 is no eect. Channel's volume can be adjusted inde-
pendently.
Sensitivity mode: It mainly adjusts the ratio between the input and output.
Speakon output connection (2CH)
Stereo connection
English version