34
Message
Troubleshooting
Possible
Cause
The
system
check
may
be
failed.
The
test
strip
may
be
used
or
damaged.
The
sample
was
applied
before
the
m . eter
was
ready.
The
test
strip
may
be
moved
during
testing
or
sampling
data
is
unstable.
The
strip
check
has
problem.
What
to
do
Remove
the
battery
and
reinsert
it
after
30
seconds.
If
it
still
doesn't
work,
please
contact
the
vendor.
Make
sure
that
the
strip
model
is
correct
and
retest
with
a
new
strip.
Repeat
with
a
new
strip.
Applying
blood
after
the
symbol
flashes
on
the
screen.
Retest
with
a
new
strip.
Make
sure
that
the
method
of
applying
sample
is
correct,
and
test
strip
can
not
be
moved
during
testing.
Make
sure
that
the
strip
model
is
correct
and
retest
with
a
new
strip.