Preparation Of Test Tape; Security Check - Philips AROFLEX CRYPTO EQUIPMEN UA8116 Series Operating Instructions Manual

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7.2.3 Preparation of test tape Both lamps light Push OFF-LINE and
PLAIN buttons
Switch on tape punch
Type as follows (all characters are printed and punched)
Z 99999 ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ,
checkword from Step 7 of para 7.2.1, CR-CR-LF.
Y 6 6 6 6 6 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y,
checkword from Step 12 of para 7.2.1, CR-CR-LF,
20 x"Ltrs", CR-CR-LF
Load auxiliary tape into AROFLEX transfers contents of
tape reader, and start reader, auxiliary tape onto test tape.
Type 20 x "Ltrs".
Remove test tape and switch
off tape punch.
Press and release PLAIN
button.
PLAIN lamp is extinguished.
8. Push OUT button AROFLEX returns to standbv mode.
7.2.4 Security check 1. Push OFF-LINE button and
ensure that AROFLEX is in
DIRECT mode
2. Insert and turn INSERT key AROFLEX prints INSERT
3. Load test tape into reader AROFLEX prints Z; reader stops,
and start reader
4. Re-start tape reader AROFLEX prints 99999 plus check-
word from Step 7 of para 7.2.1;
reader stops.
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