Midian Encryption Programming and Service Manual
Tait Orca Portable (TOP) Encryption
33
June 2006
© Tait Electronics Limited
With encryption OFF:
■
Check normal power-up of the radio, with the normal display messages
and confirmation tones.
■
Check that receive and transmit audio are functioning, using a service
instrument or another radio on the same channel.
With encryption ON:
■
Use another radio with the same encryption module, programmed with
the same codes, on the same channel, to check that receive and transmit
audio are functioning,
■
Where a code hopping module is fitted, confirm encryption is active by
listening for the initial sync burst on the receiving radio
■
Where a code inversion module is fitted, confirm encryption is active by
pressing any function key - the confidence tone will be a higher
frequency than normal.
■
Check the Encryption User Interface features – status indicators,
encryption settings etc. See the TOP Operating Instructions that follow..
3.6
TOP Operating Instructions
These operating instructions apply to encryption-enabled TOP radios only.
Use in conjunction with the TOP User’s Guide issued with the radio.
CHAN1
SC16
CHAN1
CHAN1
Encryption On/Off
Long press
T
ransmitting or receiving encrypted call (Transcrypt only)
Encryption On/Off Indicator (Midian only)
Note:
If your radio has no display, the LED indicates encryption status
F2
(Menu)
ENCRYPT
SETTINGS
Short press
to toggle
Select Encryption Code
Long press
(Menu)
Short press
Short press
or
Alternative method:
on
off
ENCRYPT
ON
ENCRYPT
OFF
Short press
Select
code
Alternative method:
2 digits
2 digits
ENCRYPT
SETTINGS
ENTER
CODE
ENCRYPT
ON
6
Press the appropriate Function Key
(set in the Radio Programming Software)
Short press or Long press
F1
or
or
F2
Press the appropriate Function Key
(set in the Radio Programming Software)
Short press or Long press
F1
or
or
or
CHAN
SC01
CODE
SC01
CHAN
01
CODE
SC16
