Honeywell BENDIX/KING KLN 94 Pilot's Manual page 41

Chapter 3 Basic GPS Operation
1. On/Off/Brightness knob – Used to turn the unit on and off and adjust
display brightness.
2. Right outer knob – When the cursor is off, used to select the page
type (e.g. APT, NAV, FPL, etc.). When the cursor is on, used to move
the cursor from one position to another on the display.
3. Right inner knob – When the cursor is off, used to select the specific
page number for a page type (e.g. APT 1, APT 2, APT 3, etc.). When
the cursor is on, used to select alphanumerics or other applicable data
for the field the cursor is on.
4. Message button – Used to view messages.
5. OBS button – Used to select between LEG mode and OBS modes
6. Altitude button – Used to select the two Altitude pages where baro
settings are made and VNAV operation is set up.
7. Nearest button – Used to bring up a menu of nearest functions
(Airports, VORs, NDBs, Intersections, etc.) that may be selected.
8. Direct To button – Used to initiate Direct To operation.
9. Clear button – Used to delete data from a data field. Also used to
back up to a previous step in some instances such as selecting
approaches/STARs/DPs
10. Enter button – Used to approve or acknowledge data.
11. Cursor button – Used to turn the cursor on and off.
12. Range button – Used to change the map scale if the map page (Nav
4) page is being displayed. Used to select the map page if it is not
already on the map page.
13. Menu button – Used to display the map menu if the map page (Nav
4) page is being displayed. The map menu is used to initiate chang-
ing what is displayed on the map as well as select the map
orientation. Used to select the map page if it is not already on the map
page.
14. Data loader jack – Used when updating the Aeronautical database
from a computer.
15. Procedure button – Used to initiate the loading of approaches, arrival
procedures, and departure procedures. Also used to activate
vector–to–final (VTF) for approaches when an approach with
"Vectors" has been loaded into the active flight plan.
16. Data card – Contains the KLN 94 database.
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