400/500 Series Display Interfaces
SECTION 3
SKYWATCH INTERFACE
3-3
Altitude Display Mode
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 Page.
The SKY 497 continues to track up to 30 intruder aircraft
within its maximum surveillance range, regardless of the
altitude display mode selected.
Changing the Altitude Display Mode:
1) From the Traffic Page, press the small
right
knob to activate the cursor and highlight the
current mode (Figure 3-2).
2) Turn the small
right
knob to cycle through
the options. The screen changes to display
the traffic detected within the selected altitude
display range. The 400 Series screen also
displays unrestricted traffic (UNR) having a
maximum range as specified by the SKYWATCH
Pilot’s Guide. Refer to the SKYWATCH Pilot’s
Guide for information regarding altitude
display ranges.
NOTE:
Confirmation is not required, the mode is
changed immediately when using the small
right
knob.
Figure 3-2 “UNR” Selected
3) Press the small
right
knob to turn the cursor
off after the selection is made.
Traffic Page
Traffic can be displayed both on the Map Page (only
if heading is available) and on the Traffic Page (Figure
3-3). See the Garmin 400/500 Series Installation Manual
available at authorized Garmin service centers for details.
Figure 3-3 Traffic Page
Altitude Display Mode
Traffic
Display
Range
Traffic Advisory
(with no bearing
information)
Operating Mode
Traffic Warning Window
When the unit is not on the traffic page and a traffic
threat is imminent, the Traffic Warning Window (Figure
3-4) is displayed,.which shows a small thumbnail map.
When the Traffic Warning Window is displayed, press the
ENT
Key to display the Traffic Page, or press the
CLR
Key
to return to the previous page.
NOTE:
The Traffic Warning Window is disabled
when the aircraft ground speed is less than 30
knots or when an approach is active.
Figure 3-4 Traffic Warning Window
190-00140-10 Rev. E
