General Dynamics R2600 Series, Руководство оператора

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Figure 13-7. Algorithm Select Display
13-7.1.2 Key Type
Each algorithm is associated with one particular
key type: either a Test Key or an External Key.
Test Key is the default and is used to support
most SECURENET testing. The Test Key is a
dummy key which is programmed into the radio
and the analyzer for maintenance purposes only.
The test key should never be used for sending
private radio communications. Its security is
compromised (all SECURENET Option
analyzers use the same test key). The analyzer
provides these softkey selections:
Test Key
This softkey selects the Test Key saved in the
analyzer's key storage memory. The Test Key
will then be used for testing.
Ext Key
This softkey selects the External Key saved in
the analyzer's key storage memory.
Erase Ext Key
This softkey erases from the analyzer's key
storage memory any External Key saved for
the current algorithm.
Load Ext Key
This softkey starts the sequence of
programming the analyzer with an external key
for the algorithm selected from a key inserter.
This procedure requires a key loading cable
and a key inserter (KVL).
Key Load Radio
This softkey starts the automatic sequence of
programming the attached radio with a test key
for the algorithm selected. This procedure
requires a key loading cable.
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