Dataman S4 - Manual (Page 34)

DATAMAN S4 MANUAL
34 LOAD KEY
LOAD KEY
LOAD (START)-(END)=(DEST)
See Glossary for the special ways of editing
the parameter line.
LOAD copies the contents of the PROM in the
ZIF into USER-RAM. The area copied and the
destination is defined by the START and END
addresses.
S4 must be configured for the right type of
PROM. LOADing memory does not apply
program voltages or program pulses to the
PROM. PROMS of the same size and type
have different configurations for programming,
but they can be read by the same procedure. If
the only difference is the manufacturer and you
intend to copy say, 27256 PROMS, of one
manufacturer into similar blank PROMS made
by another, then it is okay to leave
configuration set to the PROMS you are
actually programming. You need not change
configuration just to read the originals.