190-02246-11
GI 275 Part 23 AML STC Maintenance Manual
Rev. 1
Page 2-5
2.2 Normal Mode Operation
Control and operation of the GI 275 in Normal mode occurs through the use of the touch display and dual
rotary knob. The Normal mode home page differs depending on the configuration and purpose of the
GI 275 unit. The menu can be accessed on any page by swiping up from the bottom of the screen or by
pressing and holding the inner knob for 2 seconds.
An example of a GI 275 Normal mode page and associated menu is shown in Figure 2-1 and describes
some key aspects of the GI 275 features and controls:
•
Message Annunciation
– A silver flashing triangle appears on screen until the associated
message(s) are acknowledged in the menu. Typically the annunciation appears in the top-left of the
display screen
•
Photocell
– The photocell may be configured as the lighting source for the display and/or knob to
automatically adjust the backlighting with no further prompt
•
Selectable Field
– Some pages contain selectable that can be adjusted using the inner knob.
Simply touch the field on the screen and turn the inner knob to change the value
•
Outer Knob
– Control knob that can be used to scroll between pages or menu options
•
Inner Knob
– Control knob that can be used to adjust selectable fields
•
Menu page
– Accessible from any Normal mode. Contains page-specific options and system-wide
options
•
Navigation buttons
– Back and arrow buttons can be used to navigate menu pages in lieu of using
the touch screen
Figure 2-1 GI 275 Normal Mode
Navigation
Buttons
Inner and
Outer Knobs
Selectable Field
Photocell
Menu Page
Message
Annunciation
