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Lowrance 2000C Supplementary Manual

Terrain awareness upgrade

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Pub. 988-0154-512
Terrain Awareness Upgrade
For AirMap
2000
This Terrain Awareness upgrade allows
your AirMap 2000 to show the ground in
color shaded relief format, and uses different
colors to highlight terrain with potentially
hazardous altitudes. The topography is rep-
resented by dark green, dark yellow and
brown. Terrain awareness is represented by
light green, yellow and red highlights.
The software upgrade comes loaded on an
MMC or SD card. It also contains the latest
Jeppesen Americas and Lowrance Ob-
structions aeronautical databases, the ter-
rain mapping data and airport taxiway
mapping data. The terrain data includes
high resolution maps for North and South
America and lower resolution maps for the
rest of the world.
You must have the terrain awareness card
inserted in the unit in order to use the ter-
rain awareness features
Installation
The software upgrade will not run if the
batteries in your AirMap 2000 are low. We
recommend you run the upgrade with the
unit attached to external power. If you're not
using external power, make sure the batter-
ies are fresh before beginning the upgrade.
1. Insert the upgrade card into the AirMap.
2. Connect the unit to external power. 3.
1

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Summary of Contents for Lowrance 2000C

  • Page 1 The software upgrade comes loaded on an MMC or SD card. It also contains the latest Jeppesen Americas and Lowrance Ob- structions aeronautical databases, the ter- rain mapping data and airport taxiway mapping data. The terrain data includes...
  • Page 2 Turn the unit on, and the upgrade begins automatically. Operation The Terrain Awareness feature can be turned on and off in the Map Categories Drawn menu by checking (on) or unchecking (off) the Terrain Awareness category. If you turn off the Background subcategory, the map screens will not show shaded relief.
  • Page 3 Navigation Airspace Page This upgrade adds the Navigation Airspace Page to the unit's major operating modes. This page has two windows. The top window (Map Window) shows the relief map overlaid with Jeppesen data and terrain awareness color shading. The bottom window (Profile Window) shows your altitude relative to a 2D cross-section of the terrain under and ahead of you.
  • Page 4 information in this display are not as accu- rate as the position information. The terrain appears in cross-section at the bottom of the window. The terrain is color coded to indicate the relative elevation below you. Obstacles are represented by a line extending into the air, with a circular callout at the top of the line.

This manual is also suitable for:

Airmap 2000