OperationOperationPowering onPress the POWER key (2) for one second.The amplied controller goes through a 6 seconds start-up sequence displaying Initializing Controller. The POWERLED turns off, then is lit in orange (1).1 2InitializingControllerThe amplied controller is ready for use when the main screen is displayed and the power LED is lit in green. Refer tosection Main screen description (p.30).Powering offPress the POWER key for one second.The LCD screen and LEDs turn off. The POWER LED is lit in red to indicate that the controller is not disconnected frommains.The amplied controller is no longer detected over the network.Powering off the amplied controller does not disconnect it from mains.Power lossIf power is lost, the amplied controller shuts down, but all parameters are restored when the amplied controllerswitches on again.Setting to standby modeTo reduce the electrical consumption, the amplied controller can be put in standby mode.Use LA Network Manager to set the amplied controller to standby or back to operating mode. Refer to the LANetwork Manager Help.An amplied controller in standby mode displays Standby mode and its POWER LED is lit in orange.Standby mode can also be cancelled from the amplied controller front panel by pushing and holding the encoder wheelfor one second.LA4X owner's manual (EN) version 14.1 27