Operation; Powering On, Powering Off, Selecting The Standby Mode - L-Acoustics LA8 User Manual

LA8 AMPLIFIED CONTROLLER
USER MANUAL
VERS ION 5.0
4

OPERATION

4.1

Powering on, powering off, selecting the standby mode

Press the power switch up to power the LA8 on, see Figure 13.

The LA8 goes through a 9-second start-up sequence coming with Initializing Controller displayed on the LCD
screen and all LED lit for test.
The LA8 will be ready for use when the main screen is displayed (refer to section 4.2.1).
 Press the power switch down to power the LA8 off, see Figure 14.
The LA8 goes through a shutdown sequence coming with Waiting SMPS displayed on the LCD screen and the
four LOAD LED lit until complete shutdown.
Power loss
If the power has been lost the controller will shut down but all parameters will be restored to same state as
before shutting down when the controller switches on again.
Disconnection from mains
The On/Off switch does not disconnect the amplified controller from mains.
Standby mode
To reduce the electrical consumption and lock the front panel interface, the controller can be put in standby
mode from LA NETWORK MANAGER (refer to the LA NETWORK MANAGER video tutorial).
Standby Mode will be displayed on the LCD screen while the controller is in standby mode.
It is possible to cancel the standby mode from LA NETWORK MANAGER or from the LA8 front panel interface
( push and hold the encoder wheel for one second).
LA 8_U M_E N_5 .0
Figure 13: Start-up sequence
Figure 14: Shutdown sequence
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