4. Hardware orientation4.1 Front panelAbout front panelSee image 4-1 for an illustration of the front panel of Event Master E2 (and E2 Jr.) and S3–4K (and S3–4K Jr.) series processors.See image 4-2 for an illustration of the front panel of the Event Master EX processor.Image 4-1E2 and S3 series front panel1 Chassis handles2 Barco logo3 Display screen4 Menu navigation buttons5 Power ON/OFF button6 USB portImage 4-2EX front panel1 Barco logo2 USB 2.0 port3 Power light4 Recessed reset switchChassis HandlesTwo Chassis Handles are provided for ease of installation and transportation.When transporting the chassis by its handles, do not set it down with the rear connectors towards the ground.If you do, you may damage the rear connectors.Display screenThe 4-line x 24-character screen shows all Event Master processors menus, sub-menus, and messages. The display is dimmable.At system startup, or when no menu buttons are selected, the screen displays the Status Menu. The following illustration showsa sample Status Menu. For information about the contents of this menu, refer to the chapter titled "Front Panel Menu orientation",page 63.Image 4-3e.g. E2 display screen.42 R5905948 EVENT MASTER DEVICES 17/07/2017