EXTECH
INSTRUMENTS
6
SDL900
‐
en
‐
GB_V1.4
5/15
Auto
Power
OFF
Management
When
the
LCD
displays
POFF
,
press
the
ENTER
button.
Use
the
▲
and
▼
buttons
to
select
YES
or
NO
.
Selecting
YES
enables
the
Auto
Power
OFF
management.
Selecting
NO
disables
the
Auto
Power
OFF
management.
Press
the
ENTER
button
to
save
the
setting.
Set
Beeper
ON/OFF
When
the
LCD
displays
BEEP
,
press
the
ENTER
button.
Use
the
▲
and
▼
buttons
to
select
either
YES
or
NO
.
Selecting
YES
enables
the
audible
beeper.
Selecting
NO
disables
the
audible
beeper.
Press
the
ENTER
button
to
save
the
setting.
Decimal
Point/Comma
Selection
When
the
LCD
displays
DEC
,
press
the
ENTER
button.
The
numerical
structure
for
the
decimal
point
is
“
.
”,
as
used
in
the
United
States.
In
other
countries,
the
decimal
function
is
represented
by
the
“
,
”
comma
symbol.
Use
the
▲
and
▼
buttons
to
select
USA
or
EURO
.
Selecting
USA
enables
the
decimal
point
format.
Selecting
EURO
enables
the
comma
format.
Press
the
ENTER
button
to
save
the
setting.
SD
Memory
Card
Format
When
the
LCD
displays
SD
‐
F
,
press
the
ENTER
button.
Use
the
▲
and
▼
buttons
to
select
YES
or
NO
.
Selecting
YES
allows
the
SD
card
to
be
formatted.
Selecting
NO
skips
the
formatting
utility.
If
YES
is
selected,
press
the
ENTER
button
to
confirm
that
the
SD
memory
card
will
be
formatted.
Confirming
will
clear
all
of
the
existing
SD
card
data
and
the
formatting
utility
will
run.
Selecting
Units
of
Magnetic
Field
When
the
LCD
displays
UNIT
,
press
the
ENTER
button.
Use
the
▲
and
▼
buttons
to
select
mT
or
G
.
If
mT
is
selected,
the
magnetic
field
units
will
be
set
to
milli
‐
Tesla.
If
G
is
selected,
the
magnetic
field
units
will
be
set
to
Gauss.
Press
the
ENTER
button
to
save
the
setting.
