Installation manual

1-4 System Overview
LINE SELECT KEYS
Line Select Keys, typically abbreviated to LSK in this manual,
are the buttons found along the left vertical side of the bezel.
These are different from Page Function Keys in that they also
have a label, just inside the bezel adjacent to the physical LSK
which indicates the function of the LSK. Pressing the LSK or
touching the LSK label on the display either performs the labeled
action or changes the state. For the cases where there is a list of
selectable options, browse the list by pressing the LSK.
LSK Types
State LSKs – Green button title in the first row
and a white state display in the second row
indicates a list of choices. Traverse the list in one
direction by pressing the line select key or in the
other direction by touching the label.
Action LSKs – Pressing the LSK or display label
enables the action indicated on the label.
LSK Types
RIGHT KNOB LABELING
The bottom right IFD knob is a modal knob in that its function is
context dependent and is “soft-labeled” on the display. As a
general rule, the inner and outer rings of the dual concentric knob
perform the same function – it’s just that the inner ring is “fine”
control and the outer ring is “coarse” control of that function. The
symbol used to represent the right knob is a ring with a center
dot.
State LSKs – Push the
button or touch the label
to cycle through the list of
choices
Action LSK – Press the
button or touch the label
to engage an action (bring
up Wx Overlay on map)