Denso HC36IITK-A Operation Manual page 26

Header
"None"
(Default)
"STX"
"ETX"
"CR"
"LF"
"CR+LF"
"TAB"
"ESC"
"ENTER"
"Right CTRL"
"←"
"→"
"↑"
"↓"
(Note)
"User-defined"
(Note) Before choosing this setting, you need to define a desired
header. Refer to Section 6.6.
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