Led Display; Output Signal Display; Signal Led; L-Net Led - L-Acoustics LA8 Manuel Utilisateur

LA8
AMPLIFIED CONTROLLER
User Manual
VERSION 1.2
7.5

LED display

7.5.1

Output signal display

Four bargraph displays are located on the front panel above the LCD screen (see Figure 23). By default they monitor
the state of each of the 4 amplifier output channels via 6 different LEDs (LOAD, SIGNAL, -25dB, -10dB, -5dB, CLIP).
LOAD LED
The green LOAD LED is lit when a speaker is connected at the corresponding amplifier channel output and when the
output power reaches 1 W (@ 4 Ω).

SIGNAL LED

The SIGNAL LED is lit when a signal is detected at the corresponding output of the amplified controller and when the
output voltage reaches 100 mV.
dB LEDs
The green "-25 dB", "-10 dB", "-5 dB" LEDs are lit when the output voltage reaches respectively 25 dB, 10 dB, or 5 dB
below the maximum level.
CLIP LED
The red CLIP LED is lit when the output voltage reaches the maximum level.
7.5.2

L-NET LED

The yellow L-NET LED (Figure 24) is lit when the amplified controller is part of a network and controlled by the LA
NETWORK MANAGER software (see the ''LA NETWORK MANAGER'' user manual).
Note: The front panel commands remain accessible.
LA8_UM_EN_1.2
Figure 23: The four bargraph displays
Figure 24: The yellow L-NET LED is lit
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