Selecting A Keyset; Using The Key Zeroization Feature - Motorola APX 7500 O5 User Manual

Selecting a Keyset

This feature allows you to select one or more groups of several
encryption keys from among the available keys stored in the
radio.
For example, you could have a group of three keys structured to
one keyset, and another group of three different keys structured
to another keyset; by changing keysets, you would
automatically switch from one set of keys to the other.
Every channel to which one of the original keys was tied now
has the equivalent new key instead.
H
Note: Press , the PTT button, or the EXIT menu selection
to exit this menu at any time without changing the
keyset selection.
Procedure:
< >
1 or to KSET.
2 Press the Menu Select button directly below KSET. The
display shows the last user-selected and stored keyset, and
the available keyset menu selections.
< >
3 or to scroll through the keysets.
OR
Use the keypad to enter the number of the desired keyset.
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4 Press the Menu Select button directly below SEL to save the
newly selected keyset.
5 The radio exits keyset selection and returns to the Home
screen.

Using the Key Zeroization Feature

This feature allows you to erase all or selected encryption keys.
Procedure:
< >
1 or to ERAS.
2 Press the Menu Select button directly below ERAS. The
display shows the last user-selected and stored encryption
key, and the available menu selections.
< >
3 or to the desired encryption key.
OR
Use the keypad to enter the number of the desired key.
4 Press the Menu Select button directly below ALL to delete
all keys.
OR
Press the Menu Select button directly below SNGL to
current shown key.
OR
Press the Menu Select button directly below ABRT to abort
this screen and return to Home screen.