DO600-en-GB_V7.4 12/16
6
Altitude
Compensation
1.
With
the
unit
ON,
momentarily
press
the
CAL/RECALL
button
twice
in
quick
succession
(‘SAL’
is
shown
in
the
lower
temperature
display.
2.
Press
and
hold
CAL/RECALL
again
for
2
seconds
to
enter
the
Altitude
Mode
(‘Ald’
will
be
shown
in
the
lower
temperature
display).
3.
The
factory
default
value
is
sea
level.
Each
press
of
the
MODE/HOLD
button
increases
the
compensation
by
1000ft.
The
maximum
value
is
20
presses
(20,000ft
above
sea
level).
4.
Momentarily
press
the
CAL/RECALL
button
to
save
the
compensation
setting
and
return
to
the
normal
measurement
mode.
Auto
‐
Power
OFF
Feature
The
auto
power
off
feature
automatically
shuts
the
meter
off
10
minutes
after
the
most
recent
button
press.
To
disable
this
feature,
refer
to
the
Disable
Auto
‐
Power
OFF
section.
Disable
Auto
‐
Power
OFF
Feature
With
the
unit
ON,
momentarily
press
the
CAL/RECALL
button,
then
quickly
press
and
hold
both
the
MODE/HOLD
and
ON/OFF
buttons
until
‘off’
is
displayed.
To
restore
the
Auto
Power
Off
Feature
(auto
power
OFF
enable)
simply
turn
the
meter
off
and
on
again
using
the
ON/OFF
button.
Low
Battery
Indication
When
the
battery
voltage
falls
below
the
operating
threshold,
‘BAT’
will
appear
on
the
display.
Refer
to
the
Maintenance
section
for
battery
replacement
information.
Storing
Readings
1.
Press
the
MODE/HOLD
button
to
store
a
reading.
The
storage
location
number
will
be
displayed
on
the
lower
display,
while
the
main
display
shows
the
stored
reading.
The
meter
will
enter
the
HOLD
mode
and
the
“HOLD”
indicator
will
appear
on
the
LCD.
2.
Press
the
MODE/HOLD
button
again
to
exit
the
HOLD
mode
and
return
to
normal
operation.
The
next
time
MODE/HOLD
is
momentarily
pressed
another
reading
is
stored
and
so
on.
3.
If
more
than
25
readings
are
stored,
previously
stored
readings
(starting
with
reading
number
1)
are
overwritten.
Recalling
Stored
Readings
1.
Momentarily
press
the
CAL/RECALL
button
and
then
with
in
4
seconds
momentarily
press
the
MODE/HOLD
.
The
last
stored
data
point
location
will
be
displayed
(1
to
25).
Each
time
the
MODE/HOLD
button
is
momentarily
pressed
the
next
most
recently
stored
data
point
will
be
displayed.
2.
After
the
last
data
point
stored
is
displayed,
pressing
the
MODE/HOLD
button
again
returns
the
display
to
the
beginning
of
the
list.
3.
Pressing
the
CAL/RECALL
button
at
anytime
stops
the
data
retrieval
process
and
returns
the
meter
to
the
normal
measurement
mode.
