Garmin GNC 420W Supplementary Manual - Page 4

Browse online or download pdf Supplementary Manual for Marine GPS System Garmin GNC 420W. Garmin GNC 420W 12 pages. Garmin gps receiver quick reference guide
Also for Garmin GNC 420W: Pilot's Manual Addendum (24 pages), Pilot's Manual Addendum (50 pages), Quick Reference (23 pages), Pilot's Manual Addendum (24 pages), Quick Reference Manual (25 pages)

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Garmin GNC 420W Supplementary Manual
Feature
15
Terrain Database
16
Dead Reckoning (DR)
17
Satellite Status Page
18
Graphics Speed
19
Crossfill
20
XM Radio Audio and Weather
21
KAP140/KFC225 Autopilot
Operation-Compatible
22
GDL Configuration
23
GDL 69/69A Data Link Diag-
nostics
24
Traffic Range Rings
25
Installation
26
How Can I Tell If I Have A WAAS
Unit
Classic 400/500
Optional
No
Yes
Good
Yes
Limited, NEXRAD, METARs, no
audio control
Yes
No
No
Yes
Individual aircraft field approval.
N/A
New 400W/500W
Standard. Increased resolution.
Yes
Enhanced with new colors and 3D differential fix
notation.
Much better
12x faster
Yes - Adds TAFs, TFRs, NEXRAD Coverage, and
audio controls
Annunciation added
GDL 69/69A
Yes
The numeric values for Traffic Range rings vary
with the installed traffic source.
Approved Model List for more than 900 aircraft
when installed per the STC.
View the first screen in the start-up routine.
Check other features.