Teletype 43 Teleprinter Basic RO, Service Manual

Page: 200 / 222

Receive Buffer
The receive buffer accepts all received data from the
line and holds it until the printer is available. After
printing, the data remains in the buffer until Jle
space is needed for newly received data. The old
data may be recalled for reprinting as long as it is
in the receive buffer.
The receive buffer is also organized in a circular
manner divided into two sections, Data Not Y el
Printed and Data Already Printed.
Receive Buffer Organization
22
The capacity of the receive buffer depends on the
value entered in the user option memory (RBSze).
To recall a message from the receive buffer for reprint­
ing, the terminal must be off-line, and not lit.
ON LIN[
To reprint a received message:
•
If lit, depress to turn it off.
•
if not on.
LOCAL
•
Depress
�
key.
� may flash while recalling
REPRT
WSG
R£C
WTG
the message then stay lit.
•
Depress
�
for each message in the receive buffer
R£PRT
REC
you wish to reprint, waiting each time for the
to light steadily .
•••
WTG
•
Depress
:�� and all messages will print.
WTG