TM 5-6675-316-14
(6) Press HERE IS key on teletype keyboard until tape exits from punch with leader holes.
NOTE
If HERE IS key is not used to produce leader lines, paper tape will not feed
through controller tape reader or teletype tape reader properly.
(7) Type program commands in the program lines in order that they are written.
NOTE
Each time key on teletype is pressed, tape punches and advances one
character. B.SP. key will back tape up one character. RUBOUT key inserts
nulls in that character and controller will ignore the command.
(8) Use RETURN key and LINE FEED to end one line and start another.
(9) Use B.SP. (backspace) and RUB OUT keys on teletype to correct incorrect character.
(10) When last of program is entered, press HERE IS until the only holes in tape as it leaves punch are
leader holes.
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