IBM 3151 User Manual page 89

GENERAL Menu (SYSTEM ATTACH)
LOCAL
Print keys work the same as in other machine modes.
HOST
•
A DLE character is sent to the IBM 3708/3710 when
one of the print keys is pressed; no local function is
performed.
•
A CAN character is sent to the IBM 3708/3710 when
the Cancel key is pressed; no local function is
performed.
3-26
User's Guide for the Cartridge to Emulate IBM and DEC Terminals
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