Dataman S4 Manual page 23

DATAMAN S4 MANUAL
2. Use the <F129M>a <F255D>and
<F129M>b<F255D> keys to scroll though a list of
manufacturers,
and then the <F129M>c<F255B> and
<F129M>d<F255B> keys to choose the actual
device
(At a remote terminal, use
X,Y,SPACE,BACKSPACE).
You have to know the part-number and
preferrably the program-voltage
of the PROM - if you are unsure, get a data sheet
from the manufacturer.
S4 will apply the voltages shown to the PROM in
the socket - if they
are incorrect the device may be damaged. If you
really must experiment,
try algorithms which apply the
lowest voltages first.
try algorithms which apply the lowest
voltages first. TEST KEY 23