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LD Systems MAILA SPA Manuel D'utilisation page 13

Module d'amplification pour satellites

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SPLAY ANGLES
Mounting on distance pole:
To enable the automatic calculation of the optimal spreading angles of the satellites, the
rotation of the display must be set correctly.
ROTATION menu item, status: standing
The number of satellite speakers used is automatically detected by the module electronics if the status
ON is set in the menu item SATELLITES under AUTO DETECT . Alternatively, enter the corresponding
number of satellites manually under QUANTITY and deactivate the automatic detection (AUTO DETECT OFF).
To enter the relevant data of the audience area and the height at the measuring point, select SPLAY
ANGLES in the main menu, confirm, then select the corresponding sub menu item and confirm again.
Select at Sat. Height the adequate value for the height of the bottom edge of the lowest satellite
measured from the audience's location and the distance from the array system to the back row of the
audience (Coverage) in metres. Under Seated, enter standing (Seated OFF) or seated audience
(SeatedON). Now the optimal spreading angles for each satellite are automatically displayed.
To exit the menu level, select the arrow symbol and confirm the selection.
The spread angles are set manually on the satellite speakers. The correct setting of the indicated
spreading angles is a prerequisite for the optimal sound distribution across the indicated listening area.
VOLUME
SPLAY ANGLES
SATELLITES
EQUALIZER
DELAY
TRUSS MOUNTING:
In order to enable the automatic calculation of the optimal spreading angles of the satellites
and the optimal suspension point of the EasyMount+ flight bar (for truss mounting), the
rotation of the display display must be set correctly.
Menu item ROTATION, Status: flying
The number of satellite speakers used is automatically detected by the module electronics if the status
ON is set in the menu item SATELLITES under AUTO DETECT . Alternatively, enter the corresponding
number of satellites manually under QUANTITY and deactivate the automatic detection (AUTO DETECT OFF).
To enter the relevant data of the audience area and the height at the measuring point, select SPLAY
ANGLES in the main menu, confirm, then select the corresponding sub menu item and confirm again.
Choose from Rig. Height the adequate value for the height of the top edge of the uppermost satellite
measured from the audience's location and the distance from the array system to the back row of
the audience (Coverage) in metres. Under Seated, enter standing (Seated OFF) or seated audience
(SeatedON). Now the optimal spreading angles for each satellite are automatically displayed. To exit
the menu level, select the arrow symbol and confirm the selection.
A
0.0
ms
4
A
Sat
LVL
VOL
A
SPLAY ANGLES
0.0
4
Sat. Height
A
2.0
m
LVL
Coverage
20.0
m
Seated
OFF
ms
Sat
VOL
13

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