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39
Configuring the Terminal
2-9
2
6.
Type the control character, extended ASCII character, or escape character sequence
in the preamble or postamble field.
•
To type a control character or extended ASCII character in the preamble or
postamble field, use this syntax:
\x
hh
where
hh
is the two-digit hexadecimal number for the control character or
extended ASCII character. For example, to enter ETX as a preamble, type:
\x03
To enter Ü (the 5250 Field Exit code) as the postamble, type:
\x9A
•
To type an escape character (backslash) in the preamble or postamble field, you
must type two backslashes. The application ignores the first backslash (\)
character and saves the next characters. For example:
Enter These
Characters Preamble/Postamble Saved
\\ \
\\k \k
\ no data
7.
Press or choose OK to save your changes and exit the screen.
For help exiting the menu system, see the next two sections, “Exiting Screens and
Saving Changes” and “Exiting the Menu System.”
Exiting Screens and Saving Changes
When you exit a screen, you can save or discard your changes:
Task Description
To exit a screen and save the
changes
Choose OK and press
. You can also press with the
cursor positioned anywhere except on the Cancel button.
To exit a screen and discard
the changes
Choose Cancel and press
. You can also press with
the cursor in any field.