2.3.
SCREEN APPEARANCE
The IOS utilizes three basic screen formats - page display, overlay, and mapping function overlay. The
ability to exit a screen display corresponds to this basic format.
A page display uses the entire screen and has Master Collar or Map Collar buttons along the bottom row
of the screen. To exit a page display, select another collar button. See Figure 2-1.
An Overlay display overlays the base page from which it was selected. To exit an overlay, select the
appropriate button. See Figure 2-2.
Mapping function overlays can be layered on the mapping function page. To exit each mapping function
overlay, select the appropriate button. See Figure 2-3.
Master
Collar
Buttons
Figure 2-1. Page Display Screen Configuration
TM-3-B 737-IOS1-007
SCREEN APPEARANCE
FSI-SSD
2-2
Touchscreen (NT IOS)
B 737
JAN 2001