Philips AROFLEX CRYPTO EQUIPMEN UA8116 Series Operating Instructions Manual page 31

28 RESTRICTED
When deciphering is complete, Lamps in DECI and OFF-LINE
release DECI button and press buttons are extinguished; ARO-
O U T b u t t o n F L E X r e t u r n s t o s t a n d b y m o d e .
4.6.2 Deciphering:
INDIRECT mode
Push OFF-LINE button (2) Lamp lights inside button
Push INDIRECT button (11)
Push DECI button (14)
Lamps light in DECI and INDIRECT
buttons.
Enter cryptogram from
keyboard or tape reader
If correct key is present in
a "normal" compartment,
AROFLEX gives no other
indications. Continue typing,
or re-start tape reader.
If correct key is present in
a SPECAT compartment,
AROFLEX responds as shown
in next column. Insert and
turn physical SPECAT key
and continue typing or re
start tape reader.
AROFLEX prints and stores clear
text of heading, prints first 11
crypto grou ps, and checks for crypto
format and correct key. If input is
from tape, tape reader stops.
AROFLEX prints crypto groups as
entered, and stores deciphered text.
Procedure signal sounds.
CORR lamp flashes rapidly.
RESTRICTED