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Rev 4 Aug/2007 KMD 250 Pilot's Guide
Section 1
Basic Operation
Verify that the Message and Waypoint Alert annunciator lamps are on.
These annunciators are external to the KMD 250, mounted elsewhere
on the instrument panel as shown
here represented as MSG and
WPT. However, they are optional
and may not be installed. Verify
the GPS ALTITUDE (BARO ALTI-
TUDE will be displayed if the
system is configured to use a baro-
metric altitude source) is consistent with the altimeter. If the KMD 250 is
configured to use the optional internal GPS as “sole source” or “backup”
verify the Course Deviation Indicator (CDI) is showing half scale right
deflection with a FROM indication. If all is correct after verification, press
the OK Softkey.
One of the following caution screens will now be displayed depending on
whether the unit is the non-GPS version or the unit is equipped with the
internal GPS . Acknowledge by pressing the OK Softkey.
Acknowledge the next caution page
by pressing the OK Softkey.
The KMD 250 is now ready for use
and will be showing the VFR Map
Display.
Non-GPS KMD 250
Typical External Annunciator Unit
KMD 250 with Internal GPS
General Information