User's Manual Part 2

8065751025 2.9
Constellation
®
Vision System
Global Controls Navigation Key
The function of the Global Controls Navigation key is to navigate to any control on
the Globals panel and be able to select a specific control (refer to Figure 2-6 to see the
Globals panel). Pressing this button the first time selects the Infusion Control which
is the first control on the Globals panel. The selected control will be highlighted with
a golden outline. Each successive press of the Global Controls Navigation key causes
the next available control on the Globals panel to be selected. An exception to this
rule occurs if the Infusion Control is selected. In this case the IOP Compensation
button on the control is selected to adjust IOP settings.
Surgery Screen Navigation Key
The Surgical Screen Navigation key is a four way switch that enables a remote
control user to move up, down, left and right on the surgery screen and to select the
controls and/or panels on the screen. Once a control is selected, the user can press
the Parameter Value Adjustment keys to increase/decrease the control parameters.
When the ON/Off button is highlighted with a gold border, pressing the Enter key
alternately toggles the control ON and OFF.
The Navigation Key button is valid when the Surgery screen is being shown, but is
invalid when a dialog is displayed.
Parameter Value Adjustment Up/Down Keys
The Parameter Value Adjustment Up/Down keys are used to adjust settings
(parameters) in a Surgery Control Panel that has adjustment arrows (i.e., pressure,
vacuum, cut rate). Surgery control panels are selected via the Navigation Key and a
blue border indicates that the panel is selected.
Previous Step/Next Step Keys
The Previous Step/Next Step keys are used to move left and right through the surgery
steps at the bottom of the Surgery screen (see Figure 2-29). In the Surgery screens,
when a step is selected by using the Previous Step/Next Step key on the remote, the
system selects the next step to the left or to the right. If it is a valid step, it will be
selected immediately without having to press any other keys. Continuing to press the
keys causes the system to move through the steps and wrap around to the beginning
step. It is not possible to access the submodes from the Remote Control Unit.
The Previous Step/Next Step keys can also be used in an information dialog to select
a button (e.g., OK, Cancel, Save, etc.).
Enter Key
The Enter key is used to enable/disable a selected control. For example, if the vacuum
control is selected and the Enter key is pressed, the vacuum control is disabled and
the ON/OFF button is grayed out.