User's Manual Part 2

2.12 8065751025
Constellation
®
Vision System
FRONT PANEL DISPLAYS AND TOUCHSCREEN
The Constellation
®
Vision System front display panel and touch screen has a flat,
non-glare surface, and is mounted above the console. Control buttons are located
within the active touch screen area. There are three basic types of pushbuttons on the
display screen: up/down arrow buttons, sliders, and momentary buttons. The user can
press and hold the up/down arrow buttons until the desired adjustment is complete, or
press the momentary buttons with a single push-and-release to activate a function.
The Constellation
®
Vision System emits an audible tone to indicate button activation.
Activation of a valid touchscreen button or remote control button results in a valid key
tone; an invalid button results in an invalid key tone, and, in some circumstances, its
icon symbol is ghosted to indicate an invalid function.
There are four types of display screens: the Setup screen, Surgery screens, End Case, and
Dialogs.
• The Setup screen is used to prepare for surgery; i.e., connecting instruments,
priming the fluidic management system and testing the handpiece.
• Surgery screens contain surgical settings for each of the current surgical
procedures. Settings can be adjusted by pressing the touch screen buttons for the
associated controls.
• The End Case screen provides the user with a summary of the case and a tabbed
interface area for display of the various metrics associated with the case.
• Dialogs are displayed as a result of selecting an option from the Options drop list
(i.e., System Settings, Doctor Settings, etc.) or pressing the Footswitch button.
Dialogs enable the user to view and modify system settings, doctor settings, and
some surgical settings. There are also dialogs displayed to advise or warn the user
of a situation, or to indicate progress on a function in the Setup screen.
Startup Screen
Upon power-up of the system, an introductory screen is displayed as shown in Figure
2-7 while the system completes initialization and self-test diagnostics. All user inputs
are locked out while this screen is displayed. If initialization is successful, the main
screen is displayed as shown in Figure 2-8.
Main Screen
Figure 2-7 The Startup Screen