Garmin 400w series Manuale Utente

190-00356-31 Rev. C

Altitude Display Mode

The name of the selected altitude display

mode (ABV: look up, NRM: normal, BLW: look

down, or UNR: unrestricted) is displayed

in the upper left-hand corner of the Traffic

Screen. The SKY 497 continues to track up

to 30 intruder aircraft within its maximum

surveillance range, regardless of the altitude

display mode selected.

To change the Altitude Display Mode:

1. From the Traffic Page, turn the cursor on,

highlight the current mode and turn the small
right knob to cycle through the options.

2. With each turn of the knob, the screen changes

to display the traffic detected within the selected
altitude display range. The 400W/500W Series
screen also displays unrestricted traffic (UNR)
having a range of maximum specified by the
SKYWATCH Pilot’s Guide. Please refer to the
SKYWATCH Pilot’s Guide for information
regarding altitude display ranges.

3. Note that confirmation is not required. The

mode is changed immediately when using the
small right knob. Turn the cursor off when
selection is made.

Traffic Page

Traffic can be displayed both on the Map Page

(only if heading is available) and on the Traffic Page.

Altitude Display Mode

Display Range

Traffic Advisory

(with no bearing information)

Operating Mode

Traffic

Traffic Page

Traffic Warning Window

When the unit is not on the traffic page and a traf-

fic threat is imminent, the Traffic Warning Window is
displayed. The Warning Window shows a small map
and can display the Traffic Page (if the user presses
ENT) or return to the previous page (if the user presses
CLR).

Traffic Warning Window

NOTE: The Traffic Warning Window is disabled when
the aircraft ground speed is less than 30 knots or when
an approach is active.

Section 3

Skywatch Interface