ADVANCED FEATURES
Secure Operations
Managing Encryption
– Erasing Encryption Keys
174
If the Multi-system Over-the-Air Rekeying feature is
in use, the keys erased are only for the current
secure profile of the selected channel. The erase all
option operates as configured by the dealer or
system administrator. Erasing all keys using the Top
(Orange) button and the Top Side (Select) button
erases all keys in all keylists in the radio.
Procedure:
1.
From the home screen, scroll
left
or
right
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.
Scroll
up
or
down
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
Optn
.
The display shows the available key erase
options.
5.
Scroll
up
or
down
to the required option and
press the
Menu Select
button directly below
Sel
.
6.
Select
Erase all keys?
or
Erase single key?
by
pressing the
Menu Select
button below
Yes
to
erase the encryption key(s) in the radio.
You can return to the previous screen by pressing
the
Menu Select
button below
No
.
7.
Press the
Menu Select
button directly below
All
to delete all keys, or press the
Menu Select
button directly below
Sngl
to delete the current
shown key.
You can abort this screen and return to the Home
screen by pressing the
Menu Select
button
directly below
Abrt
.