Manual Loading Of Message Key - Siemens 1000 CA Operating Instructions Manual

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VARIANT-DEPENDENT FUNCTIONS
Specific customer requirements can be met by selecting the related functions
with the aid of straps.
6.1 Manual loading of message key
After selecting the address of the basic key compartment and pressing
key I | , the enciphering procedure can be continued (see sections "Encipher
ing with and without buffer").
After selection of the key compartment address and operation of the "/" key,
the basic setting, from which the message key can be generated, can be
obtained by keying 10 optional characters.
1. Depress key A
Printout: A.
Key number (A)
Check word (A)
2. Depress key "/" (slant)
Printout: /
3. Key any 10 letters
P r i n t o u t :
The 10 selected letters
15 x LF, CR
Then continue with enciphering process as described in Sections 3.2 and 3.3'
Zust.: 4
6-1
A22713-A1000-Y1-*-7619

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