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If the last state of the radio was private mode, the private mode will be
enabled on power up. Also the private mode will be enabled if forced
operation has been programmed in the radio
If a group or channel is not programmed for private mode operation,
PVT DIS will be displayed if an attempt is made to enable private
transmit mode. It is not possible to operate on this group/channel in
private mode.
If the radio is programmed for forced private transmit operation, FRCD
PVT will be displayed if an attempt is made to disable private transmit
mode. It is not possible to transmit on this group/channel in clear mode.
If the radio does not have the correct encryption key loaded, NO KEY #
will be displayed and the call will not be transmitted.
3. Continue with standard transmission procedures. A private mode access
tone will be heard when the PTT button is pressed.
Scanned Group Calls
Receiving a scanned group call is the same as receiving a selected group
call. During the scan hang time, if the radio was programmed for autoselect,
it will transmit back in the same mode it received the call. For example, if a
clear group is entered in the scan list, it will only receive clear calls. If the
same group was available in private and entered in the scan list, it can
receive clear and private calls, provided autoselect was programmed in the
radio. The user can select transmitting on the scanned or selected group. If a
group is entered in the scan list more than once and in different modes
(clear, digital, private), only the first occurrence of the group will be used.
Conventional Operation
Outside Address
The same outside address (works similar to Channel Guard operation) must
be programmed in the transmitting and receiving radios when Aegis or
ProVoice digital or private operation is enabled. If address is not correct,
the radios will not communicate.