82
PIN
code
Change
PIN
code
1.
PIN
code
should
be
entered
after
powering
on,
pressing
STOP
button,
and
before
clearing
error
status
and
changing
PIN
code.
2.
If
the
PIN
code
is
incorrect,
the
screen
will
show
“PIN
wrong,
please
retry“
.
3.
If
the
PIN
code
is
entered
incorrectly
3
times,
the
screen
will
be
locked
for
15
seconds.
The
lock
time
will
double
for
further
incorrect
entries.
1.
Press
OK
button
to
enter
sub
‐
menu
1.
2.
Select
„setting“
to
enter
sub
‐
menu
2.
3.
Select
„change
PIN“.
4.
Enter
the
original
PIN
code.
5.
Enter
new
PIN
code.
6.
Enter
the
new
PIN
code
again.
(„New
passwords
do
not
match“
will
be
shown
for
inconsistent
passwords.)
7.
Press
OK
button
to
confirm.
Factory
reset
Error
log
1.
Press
OK
button
to
enter
sub
‐
menu
1.
2.
Select
„setting“
to
enter
sub
‐
menu
2.
3.
Select
„factory
reset“
.
4.
The
screen
shows
„Reset
to
factory
mode?“
5.
Press
OK
button
to
confirm.
1.
Press
OK
button
to
enter
sub
‐
menu
1.
2.
Select
„setting“
to
enter
sub
‐
menu
2.
3.
Select
„information“
to
enter
sub
‐
menu
3.
4.
Select.
5.
The
past
10
records
(including
date,
time
and
error
message)
will
be
shown.
In
the
event
of
malfunction,
the
error
log
will
record
all
actions
and
can
be
used
for
service
maintenance
and
fault
finding.