Tait TP9160, User Manual

Page: 70 / 108

70 About encryption
Safeguar
ding
you and your
ra
dio
Removing encryption keys from your radio
It may be possible for you to delete encryption keys from
your radio.
Note:
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
1 Press Menu and select Security > Advanced >
Zeroize key .
2 Scroll to the key you want and press Select .
The message Single Key Zeroized briefly appears
in the display.
Deleting all encryption keys
1 Press Menu and select Security > Advanced >
Zeroize all .
The message Zeroize All Keys? appears in
the display.
2 Press OK and the message All Keys Zeroized briefly
appears in the display and the encryption symbol
no longer appears.