SD910
‐
en
‐
GB_V1.2
9/16
6
Displayed
error
messages:
The
memory
card
is
full
or
there
is
a
problem
with
the
card
The
battery
is
low
and
datalogging
is
disabled
The
SD
card
is
not
inserted
2.
Press
the
LOG
button
for
>2
seconds
to
begin
logging.
“DATALOGGER”
will
appear
in
the
display
and
the
meter
will
beep
each
time
the
data
is
recorded
(if
the
beeper
is
enabled).
3.
To
stop
datalogging,
press
the
LOG
button
for
>2
seconds.
“DATALOGGER”
will
change
to
“DATA”
and
the
meter
will
count
down
through
the
recorded
data.
NOTE:
To
avoid
corrupting
data,
do
not
remove
the
memory
card
without
properly
ending
the
record
function.
Time/Date/Sample
Rate
Check
Press
and
Hold
the
button
for
>2
seconds
and
the
display
will
cycle
through
the
date,
time
and
sample
rate
information.
SD
Card
Data
Structure
1.
When
the
SD
card
if
first
inserted
into
the
datalogger
the
folder
MVA01
is
created.
2.
The
first
datalogging
session
will
then
create
a
file
MVA01001.XLS.
All
data
will
be
saved
to
this
file
until
the
number
of
columns
reaches
30,000.
3.
After
30,
000
columns
a
new
file,
MVA010
02
.XLS
is
created.
This
is
repeated
every
30,000
columns
until
MVA010
99
.XLS.
At
this
point
a
new
folder,
MVA
02
is
created
and
the
process
is
repeated.
MVA
10
is
the
final
folder.
Transferring
Data
to
a
PC
1.
Remove
the
memory
card
from
the
datalogger
and
plug
it
into
the
SD
card
slot
on
the
PC.
2.
Launch
Excel
and
open
the
data
file
on
the
memory
card.
The
file
will
appear
similar
to
the
figure
below.
no
CArd
LobAt
CH-
CArd
