Using
the
mode
lock
key
Use
the
mode
lock
key
(see
the
arrow
in
Figure
118)
on
the
USB
keyboard-V
to
call
special
functions
that
have
been
set
for
your
store.
This
switch
provides
two
positions
for
the
operator
and
two
positions
for
the
manager.
Using
the
system
function
keys
See
Figure
119.
Use
the
system
function
keys
S1
and
S1
to
start
the
system-initiated
functions.
Refer
to
your
local
procedures
or
ask
your
manager
for
the
details
of
these
functions.
Figure
118.
Location
of
mode
lock
keys
S2
S1
Figure
119.
Location
of
system
function
keys
Updated
October
31,
2007
112
SurePOS
700
Series:
SurePOS
700-721/741/781,
722/742/782
Planning,
Installation,
and
Operation
Guide
Summary of Contents for 4800-741
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