Setting A Scrambler Code - Uniden UM525 Owner's Manual

UM525 Paper OM.fm Page 43 Tuesday, January 4, 2005 2:54 PM
1. Rotate PUSH/SELECT to select USER MMSI, then press
PUSH/SELECT to select it.
If a user MMSI has already n programmed, you see the
following screen. Stop here.
If a user MMSI has already been programmed twice, you
see the following screen. Stop here.
Otherwise, if a user MMSI has not been programmed, you
see the following screen.
2. To enter the first digit of the user MMSI, rotate PUSH/SELECT until the digit
appears, then press PUSH/SELECT. The digit you entered appears and the
flashing cursor moves to the next position.
3. Repeat Step 2 for each of the user MMSI's digits. When
you have entered each of the user MMSI's digits, a
confirmation screen appears.
4. If the displayed user MMSI is correct, rotate PUSH/SELECT to select YES, then
press PUSH/SELECT to confirm it. The setup menu appears.
Otherwise, If the displayed user MMSI is not correct, rotate PUSH/SELECT to
select NO, then press PUSH/SELECT to confirm it. Then repeat Steps 2 and 3
to enter the correct user MMSI.

Setting a Scrambler Code

You can set the scrambler code to any of 128 different settings.
Important: You must install an optional scrambler board in the radio to use the
scrambler. See "Using the Scrambler" on Page 48 for more information.
1. Rotate PUSH/SELECT to select SCRAMBLE, then press PUSH/SELECT to
select it. A screen appears where you can select a scrambler code.
2. Rotate PUSH/SELECT until the scrambler code you want (0-127) appears, then
press PUSH/SELECT to select it. A confirmation screen appears.
3. If the displayed scrambler code is correct, rotate PUSH/SELECT to select YES,
then press PUSH/SELECT to confirm it.
Otherwise, if the displayed scrambler code is not correct, rotate PUSH/SELECT
to select NO, then press PUSH/SELECT to confirm it. Then repeat Steps 2 and
3 to enter the correct scrambler code.
Using the Radio's Menus
AUTO CH SW
16
POS REPLY
WHAM
USER MMSI
USER MMSI
16
685749638
USER MMSI
16
685749638
CAN'T CHANGE
OVER 2 TIMES
USER MMSI
16
---------
USER MMSI
16
685749638
YES
NO
43