29
Data
Recording
and
Transfer—SD
Card
File
Name
Format
for
Data
.TXT
Files
If
an
SD
card
is
inserted
into
the
SD
card
slot,
files
of
the
data
measured
at
each
measurement
session
will
be
recorded
in
a
file
on
the
SD
card
in
the
.TXT
format
(that
is,
in
a
simple
text
format).
The
filename
naming
convention
is
comprised
of
the
MonthDayHourMinute
of
the
time
when
the
file
is
actually
written
to
the
SD
card.
For
example,
if
the
last
BP
determination
of
a
session
was
done
August
28
at
15:36
hours;
the
name
of
the
text
file
containing
all
the
readings
on
the
SD
card
would
be
named:
08281536.TXT
(
the
naming
convention
for
the
Save
Screen
.
JPG
files
is
different;
please
refer
to
that
section
for
format
)
.
Since
the
year
is
not
a
part
of
the
file
name,
if
multiyear
retention
of
the
saved
data
is
important,
the
SD
card
should
be
replaced
at
least
once
a
year
to
prevent
the
possibility
that
a
previous
file
would
be
over
written
by
a
new
one
saved
at
the
exact
date
and
time
as
an
old
one
already
on
the
SD
card
from
a
previous
year.
Measurement
and
Monitoring
Data
Recorded
in
Text
on
the
SD
Card
During
use,
the
information
generated
in
each
BP
determination
will
be
recorded
immediately
after
each
determination
in
a
single
line
of
a
text
file
on
the
SD
card.
Care
should
be
used
when
removing
the
SD
card
so
that
it
is
not
being
done
right
at
the
end
of
a
determination
since
this
could
corrupt
the
file
being
updated,
and
potentially
harm
the
SD
card
itself.
(See
note
at
the
bottom
of
this
section
for
more
information
on
corrupted
files
or
SD
cards).
The
format
of
text
output
recorded
on
the
SD
card
is
as
shown
in
the
example
below.
(In
the
top
line
of
column
labels,
Dys
stands
for
diastolic).
Note
that
the
HR
obtained
during
the
BP
determination
is
based
on
the
pulsations
in
the
limb
with
the
BP
cuff.
HR:MN:SC Sys Dys (MAP) HR Temp O2 HR
18:49:24 202 148 (168) 080
18:50:18 202 147 (169) 082
18:51:07 202 147 (168) 081
18:51:56 199 149 (168) 080
18:52:50 201 147 (168) 080
18:53:38 201 149 (168) 080
18:54:27 202 147 (167) 079
18:55:23 200 149 (168) 081
18:56:23 201 150 (168) 081
18:57:24 202 147 (169) 078
18:58:19 152 099 (113) 079
18:59:07 147 102 (116) 080
18:59:50 153 100 (115) 081
19:00:36 147 098 (113) 081
