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The Altimeter Alarm
1.
Press Button A to enter the
Altimeter Alarm Mode.
2.
To set the target altitude for
the
Alarm,
press and hold Button A
until
the digit
starts
to
flicker.
3.
Press Button B to
set
the digits and
then press Button A
to
conflrm.
4. Repeat Step 3 to
set
your desire
digits.
5.
After
setting
the
target altitude,
press
Button B to activate or deactivate
the
alarm.
6.
For the
Altimeter Alarm sound, it
will
. Beep
..
Beep
..
Beep for
1
minutes
and
the UP
icon
flashing; when
the altitude come across
the target
In ascending.
.
Beep
Beep
..
Beep
Beep
..
Beep
Beep
for
1
minutes and
the DOWN
icon
flashing
;
when
the altitude
come across the target
in
descending.
7.
To
read
the target altitude
and
the
alarm setting,
press Button A
to
the
mode and then press Button A
to
quit or left it return automatically to
Normal
Mode after
30
seconds.
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01
THE HYGROMETER
1.
A
build-in sensor measure
humidity
and shows on
the
display.
2. To
call
the
Maximum
and
Minimum
Memory,
press
Button 0 to the
mode.
3.
To reset the memory, press
and
hold
Button
B.
At
the same time,
the memory
for
the barometer
will
be reset also.
The Thermometer
1. A build-in sensor measure
temperature
and
shows
on
the
display.
2.
To
call the
Maximum
and Minimum
Memory,
press Button
0
to
the
mode.
3.
To
reset the memory, press and
hold Button B. At the
same
time,
the
memory
for
the
barometer
will
be
reset
also.
...
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03
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