Tait International Limited TMBL3B User Manual

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 Encryption  109
Removing encryption keys from 
the radio
It may be possible for you to delete encryption keys 
from your radio.
Warning  When emergency mode is activated, or 
when your radio is immobilized (‘inhibited’), your 
encryption keys may be automatically deleted from 
your radio.
Deleting an encryption key
Press Menu and select Security > Advanced > 
Zeroize key.
Scroll to the key you want and press Select.
The message Single key zeroized briefly appears 
in the display.
Deleting all encryption keys
Press Menu and select Security > Advanced > 
Zeroize all. 
The message Zeroize all keys? appears in 
the display.
Press OK and the message All keys zeroized 
briefly appears in the display and   no longer 
appears.