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Section 4
Operating instructions:
OFF-LINE operation
4.1. Introduction
In each of the following procedures it is assumed that the operator
starts with all pushbuttons released and lamps extinguished.
A concise summary of all operating instructions is given on the AROFLEX
instruction card.
4.2. Operation in Plain Text mode 1,
Push OFF-LINE button (2) and PLAIN button (12).
The lamps inside both buttons light. Text put in via the keyboard
or tape reader is printed and punched.
As long as P LA IN button (12) is pressed, any other mode of operation
is inhibited. Attempts to assume other modes of operation result
in the procedure signal only.
Mistakes in the input can be corrected by "lettering out" the wrong
characters. The tape must be backstepped the required number of
steps and the "A ... " (Letters) key actuated accordingly.
4.3. Keysetting
1. Push the OFF-LINE button (2).
2. Insert and turn the physical INSERT key in the INSERT lock (24):
AROFLEX automatically prints "INSERT" to indicate that all
compartments are available for keysetting.
3. Select the required key compartment by typing its address character
on the keyboard: A ... W for normal keys, X and Y for SPECAT
keys and Z for the indicator key for automatic enciphering/deci
phering of the serial number of the keysetting. The selected com
partment letter is printed.
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