Clear Memory; Screen 32: Memory Clear Entry Screen; Screen 33: Memory Clear Cover Screen - Honeywell KMD-150 Pilot's Manual

Setup Screens
2D or 3D fix. You can if you wish also reset these figures along with the
Total Unit Hours Run value by using Screen 33, Memory Clear Screen.

CLEAR MEMORY

All the routines, which
can clear the unit's
memory, are protected by
your PIN specifically to
prevent any unauthorized
person wiping out the
valuable data contained
in memory. Therefore,
when you enter this
Screen the cursor will be
positioned over the first of
four question marks. You
must enter your PIN at

Screen 32: Memory Clear Entry Screen

this stage before you can
proceed to the memory
clear functions on Screen
33. (The factory default
PIN is 1234). As soon as
the fourth digit of a cor-
rect PIN is entered, the
unit will call Screen 33. If
the PIN entered is incor-
rect the display will switch
immediately to Screen 25
(PIN INCORRECT) and
then take you back to
Screen 28, the Cover

Screen 33: Memory Clear Cover Screen

Screen for Installation and
Diagnostics. If you do
make a mistake, however, you are allowed to make as many attempts as
you need to enter the correct PIN.
Be careful to handle operations from this Screen correctly, otherwise you
could lose valuable and important data from the memory of your unit.
If for instance you press Key 2, labeled "CLEAR FPLNs", you will go
straight to a warning Screen that reads "Clear Memory. ARE YOU
SURE?" If you then press Key 1 labeled "PREV PAGE" it will take you
back to Screen 33 again, without erasing any of the memory. If however
you decide to go ahead and press Key 5 labeled "YES" then all the Flight
Plans in memory will vanish from the unit's memory and you will not
thereafter be able to recall this information.
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Rev 1 Mar/2000 KMD 150 Pilot's Guide