Extron electronic XPA1002, XPA2001-70V, XPA2001-100V manual Limiter/Protect

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CLimiter/Protect indicator LEDs (channels 1 and 2) — These LEDs (representing output channels 1 and 2) light red under three circumstances:

1 2

LIMITER/PROTECT

When the output wiring is shorted together

When audio clipping occurs, the corresponding channel’s LED blinks once per clip occurrence.

When the amplifier overheats, both LEDs are lit. The LEDs are not lit after the amplifier recovers from the overheated condition.

NOTE: These LEDs are also located on the rear panel.

DSignal indicator LEDs (channels 1 and 2) — These LEDs (representing input channels 1 and 2) light green only when an input signal is detected on the corresponding channel.

1 2

SIGNAL

NOTE: These LEDs are also located on the rear panel.

XTRA Series • Operation

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Contents User Guide Safety Instructions English Specifications Availability FCC Class B NoticePage Contents Page Features Continuous power output for larger roomsAbout this Manual Terms Used in this ManualXtra Series Introduction Application Examples XPA 1002 Application ExampleTabletop Use Mounting the XPA 1002 and XPAUL Guidelines for Rack Mounting Rack Mounting Rack Mounting of the AmplifierFlexible Conduit Adapter Kit Installation Allow Sufficient Spacing for Adequate VentilationUL Requirements Removing the IEC Connector Front Panel Features and Operation Power indicator LED This LED lightsLIMITER/PROTECT Rear Panel Features and Operation Attenuation Inputs RemoteInputsinputs See Remote Volume Control on XPA XPA Do not tin the wires Remote Volume Control Controlling Multiple Amplifiers with One Volume Controller Bridged Mono Output Bridging the Output of the XPAAmplifier Fails to Exit Standby Mode Promptly TroubleshootingAmplifier Enters Standby Mode Too Early Over Temp Indicator LED Limiter/Protect LED Warning IndicatorsLED State Problem Description Problem Solution Part Numbers and Accessories Optional AccessoriesIncluded parts Replacement Part number Accessories Part numberUSA, Canada, South America Japan Central America Europe and Africa ChinaAsia Middle East Europe