Need directions to store keystrokes in Xerox 610 Memorywriter

You can store phrases by -
1 - turn on the AUTO RETURN button above the keyboard
2 - hold down the button on either side of the spacebar, type a titile (any character from a - z)(SPECIAL ENTRY light will turn on)
3 - hit the +/= key (if you hear a beep, it means this title is already used. Press STOP and start over with another title.)
4 - type the phrase
5 - hold down the special key on either side of the spacebar and hit any key (a - z) to store the phrase (SPECIAL ENTRY light will turn off.
to re-call a phrase
1 - hold down the key by the s/b and type the title (SPECIAL ENTRY light turns on)
2 - press the SPACEBAR one time