Character And Function Keys (3210 And 3215) - IBM System/370 145 Operating Procedures Manual

• CHARACTER AND FUNCTION KEYS (3210 and 3215)
Character Keys
Forty-four character keys are provided. Upper or lower-
case characters are determined by the SH I FT key.
Function Keys
KEY FUNCTION
SHIFT Provides upper and lowercase characters.
LOCK Locks the SH I FT key in upper case.
RETURN
Returns the print currier to tho loft margin
und indexes tho forms.
SPACEBAR Moves the print currier one space.
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