6
Thereinto:
z
Press
the
Return
key
to
the
previous
menu
。
When
the
key
is
being
charged
on
the
transmission
adapter,
the
key
can
receive
synchronous
data
if
the
user
sets
host
system
to
the
synchronous
state,
and
the
smart
key
enters
the
synchronous
interface.
When
the
key
starts
receiving
synchronous
data,
it
can
display
the
following
interface,
the
progress
bar
shows
the
receiving
progress
of
synchronous
data.
When
the
synchronous
data
have
been
received,
the
smart
key
is
capable
of
processing
and
saving
the
received
data.
3.2.3
Receive
Operation
Orders
A
user
can
press
the
Upward
or
Downward
key
to
select
the
option
“Receive”
on
the
main
menu,
and
press
Enter;
it
can
enter
the
order
‐
receiving
interface.
Then
Smart
Key
can
enter
order
‐
receiving
interface
directly.
Thereinto:
z
If
the
key
hasn’t
synchronized
,
it
can
not
enter
the
order
‐
receiving
interface,
the
screen
displays
the
information
“Without
sync,
cannot
receive
order”,
and
a
user
must
conduct
synchronization
before
receiving
orders.
z
Press
the
On
/
Off
key
to
the
main
menu.
When
the
key
is
being
charged
on
the
transmission
adapter,
the
key
can
receive
orders
if
the
user
sets
host
system
to
the
order
‐
sending
state,
and
the
smart
key
enters
the
order
‐
receiving
interface.
When
the
key
starts
receiving
order
data,
it
can
display
the
following
interface,
the
progress
bar
shows
the
receiving
progress
of
order
data.
