Service - LD Systems MAILA SPA Bedienungsanleitung

LEDS TO INDICATE DEVICE STATUS
8
PWR - (Power)
The white indicator LED lights up when the device is properly plugged in and turned on.
SIG - (Signal)
The white indicator LED lights up when there is an audio signal on the device.
LIMIT - (Limiter)
The yellow indicator LED lights up when the amplifier module is operating in the upper limit range.
A short illumination of the LED is uncritical. To protect the system, an excessive signal level is gently
lowered by the integrated limiter. If the limiter LED lights up longer or permanently, reduce the
volume level.
PROT - (Protect)
The red indicator LED lights up if the amplifier module is overloaded or overheated. The amplifier
module is automatically muted. After reaching normal operating conditions, the device returns to
normal operating mode after a few minutes.
PUSH TO UNLOCK SAT
9
At the rear top of the amplifier module is the release button for releasing a mounted satellite speaker.
VENTS
To avoid damage to the device, do not cover the vents on the back and ensure that air can circulate
unhindered.

SERVICE

HINTS
• During the power-on process, all settings, such as VOLUME and EQUALIZER, are charged as they were
set before the speaker column was switched off. After a short time, the loudspeaker column is ready
VOLUME
for operation.
SPLAY ANGLES
• After about 30 seconds without input via rotary push encoder, the display system leaves lower
EQUALIZER
levels in the menu structure and the main display with the selection VOLUME is automatically displayed.
DELAY
DISPLAY MAIN DISPLAY
POLARITY
normal
In normal operation, the main display is activated, showing the main menu, the set delay and the
number of satellites used. The Bluetooth status, the volume level (LVL) and the gain (VOL) are displayed
graphically.
If the top segment of the level meter glows red, this signals that the input stage is operating above the
distortion limit (clip). Reduce the output level of the feeder (e.g. mixing console) until the clip segment
is no longer lit and the amplifier module plays audio signals without distortion.
VOLUME
To set the level of the amplifier module, select VOLUME from the main menu confirm, then set the
desired value from -40 dB to +10 dB and confirm again.
12
VOLUME
0.0 ms
3 Sat
SPLAY ANGLES
LVL VOL
EQUALIZER
DELAY
POLARITY
normal
4 Sat
LVL VOL
0.0 ms
4 Sat
LVL VOL
VOLUME
0.0 ms
3 Sat
SPLAY ANGLES
LVL VOL
EQUALIZER
DELAY
POLARITY
normal
<
LVL VOL
0.0 ms
3 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat