NORTHROP GRUMMAN naviguide 4000, User, Installation And Service Manual

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056336 Rev. AA NAVIGUIDE 4000
Page 7–2 7.1: BIU Setup Menus
7.1.2 Entering the Setup Mode
To access one of the setup menus, a special key combination must be pressed
and the required acces code entered as shown in Fig.7–1.
Fig. 7–1:
Entering
the setup
mode
From normal operational mode, press the top mid-
dle and right keys simultanoeusly.
When prompted for the setup code, enter the re-
quired code using the top three keys:
the top left key alters the hundreds,
the top middle key alters the tens,
the top right key alters the ones of the code
number.
Wait for 10 seconds.
The unit enters the setup mode and displays the
initial menu screen of the selected setup.
enter setup code,
wait for 10 seconds
ENTER CODE
000
SETUP 600
BASIC SETTINGS
Note
If no valid setup code is entered within 10 seconds after the middle and right key
have been pressed, the unit returns to normal operational mode.