Peavey CS 400x - Channel B Crossover Module and Outputs; Crossover Module Receptacle; Crossover Low Output; Crossover High Output

CROSSOVER MODULE RECEPTACLE (15)
This receptacle only receives a PL-MODULE ELECTRONIC CROSSOVER. The PL-
MODULES are optional accessories and are available in many different crossover frequencies.
Some modules contain special equalization and special padding for a particular Peavey speaker
enclosure. Always be sure to select the correct module for your speaker system. Other special
purpose modules are also available for usage in this receptacle. .As such this receptacle supplies
both the input and output patch facilities and the power supply "feeds” for these active elec¬
tronic devices.
CROSSOVER LOW OUTPUT (16)
This jack supplies the crossed-over low frequency output from the installed PL-MODULE
ELECTRONIC CROSSOVER. This output must be patched to the appropriate power amp
input jack to ‘'create” an operational biamp system. On some special purpose modules, this
output jack is not used.
CROSSOVER HIGH OUTPUT (17)
This jack supplies the crossed-over high frequency output from the installed PL-MODULE
ELECTRONIC CROSSOVER. This output must also be patched to the appropriate power
amp input jack to create an operational biamp system.
SPEAKER OUTPUTS (18)
Same function and comments as channel A.
MODE SWITCH (19)
This switch is used to select either STEREO or BRIDGE mode of operation.
DDT SWITCH (20)
This switch is used to cither ENABLE or DEFEAT the DDT compressor.
CIRCUIT BREAKER (21)
This breaker is provided to limit the current to the associated power transfermer and protect it from
overheating and possible destruction due to fault conditions in the amplifier. The trip current values have
been carefully chosen to allow continuous power output performance while still protecting the power
transformer. Normally, these breakers should not trip unless there is a fault in the amplifier circuitry thal
draws excessive mains current However, abnormal conditions such as a short circuit on either or both
channels, or continuous operation at overload or clipping (especially into impedance below the impedance
selector switch setting per channel and twice tfte impedance selector setting in bridge mode) will cause the
breaker to trip. If this occurs, turn the power switch off. then simply reset the breaker and correct the cause
of the overload.
A When tripped, the button on the breaker will he outward nearly 1/2' and can be reset by
pushing inward. A normal reset button length is about 1/4”. If this "thermal" type breaker
docs trip, simply pushing the button back in will reset it. after waiting a brief period of time to
allow it to cool down. REMEMBER, ALWAYS TURN THE POWER OFF BEFORE RESETTING
THE BREAKER. If the breaker trips instantly each time you attempt to reset it. the unit should be taken to
a qualified service center for repair.