Input & Output Gain Control; Front Panel Lock / Unlock Control; Main Screen - L-Acoustics LA8 Manuel Utilisateur

LA8
AMPLIFIED CONTROLLER
User Manual
VERSION 1.2
7.1.2 Input & Output Gain control
Gain control is also available in quick access mode for both inputs (IN A & B) and outputs (OUT 1 to 4).
From the main screen push and hold the chosen input or output key: the LCD will display the name of the selected
channel and its gain value. Rotate the encoder wheel to set the gain value and simply release the key to return to the

main screen.

Notes: Quick access gain function is only available from the main screen. Depending on the selected factory preset the
output gain might be locked by L-ACOUSTICS
Gain values can be scaled at 0.1dB or 1dB resolution. To obtain 0.1dB resolution, simply rotate the encoder wheel. To
obtain 1dB resolution, simultaneously push and rotate the encoder wheel.
7.1.3

Front panel Lock / Unlock control

To lock the front panel (even the Mute function) and prevent any unintentional operation simply press and hold both
IN A & IN B keys simultaneously until the message ''DISPLAY LOCKED'' is displayed.
To unlock press and hold both IN A & IN B keys simultaneously until the message ''DISPLAY UNLOCKED'' is
displayed.
7.2 Main Screen
Once the LA8 start-up procedure has fully cycled (see section 7.4.1) the LCD will display the main screen with the
following information:
LA8_UM_EN_1.2
Figure 13: Setting the OUT 3 channel gain
® . In that case the LCD displays a cross (X) instead of a numeric value.
1 2 3
Figure 14: Main screen
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