L-Acoustics LA8 User Manual
Also see for LA8: Owner's manualOwner's manualUser manualUser manualMaintenance manual
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Contents
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LA8 AMPLIFIED CONTROLLERUSER MANUALVERS ION 5.0LA 8_U M_E N_5 .0 w w w . l - a c o u s t i c s . c o m 2 44.2.2 LED metersFour LED meters are located on the front panel above the LCD screen (see Figure 16).Figure 16: The four LED metersBy default the LED meters monitor the state of the four output channels via six LED :LOAD The green LOAD LED is lit when a speaker is connected to the corresponding amplifier channel outputand when the output power reaches 1 W (at 4 Ω).SIGNAL The green SIGNAL LED is lit when a signal is detected at the corresponding output of the amplifiedcontroller and when the output voltage reaches 100 mV.dB The green -25 dB, -10 dB, and -5 dB LED are lit when the output voltage reaches respectively 25 dB,10 dB and 5 dB below the maximum level.CLIP The red CLIP LED is lit when the output voltage reaches the maximum level.4.2.3 L-NET LEDThe L-NET LED is lit in green (see Figure 17) when the LA8 is part of a network of controllers and driven byLA NETWORK MANAGER software (refer to the LA NETWORK MANAGER video tutorial).Front panel commandsThe front panel commands remain accessible if the L-NET LED is lit.Figure 17: L-NET LED lit in greenThe L-NET LED can also be lit in red or orange: Red to indicate that a protection system is activated (refer to APPENDIX A: PROTECTION SYSTEMS). Orange during the start-up sequence (refer to section 4.1) to test the two possible colors at once(green+red = orange). |
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