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3.
or
to scroll through the encryption keys.
4. Perform one of the following actions:
●
Press the Menu Select button directly below Sel to save the newly selected key and return to the
Home screen.
●
Press
, the PTT button, or the Menu Select button directly below Exit.
NOTE: When the selected key is erased, you hear a momentary keyfail tone and the display
shows Key fail.
When the selected key is not allowed, you hear a momentary illegal key tone and the display
shows Illegal key.
7.18.3.4
Selecting Keysets
When and where to use: 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.
Procedure:
1.
or to KSet and press the Menu Select button directly below KSet.
The display shows the last user-selected and stored keyset, and the available keyset menu selections.
If the Multi-system Over-the-Air Rekeying feature is in use, the displayed keysets are only for the
current secure profile of the selected channel.
2.
or
to scroll through the keysets.
3. Press the Menu Select button directly below Sel to save the newly selected keyset.
The radio exits keyset selection and returns to the Home screen.
NOTE: Press
knob to exit this menu at any time without changing the keyset selection.
7.18.3.5
Erasing Encryption Keys
Do one of the following to erase the selected encryption keys. You can use the options interchangeably
depending on your preference and the programmed functions.
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:
●
Erasing the selected encryption keys using the radio menu:
, the PTT button, or the Exit menu selection, or turn the 16-Position Select
MN004476A01-AN
Chapter 7: Advanced Features
91
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